20575999080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3735

約数の個数: 640

約数和(自身を含む): 89622086400

約数和(自身を除く): 69046087320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 81, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 152, 156, 162, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 252, 260, 266, 270, 273, 280, 285, 312, 315, 324, 342, 351, 360, 364, 378, 380, 390, 399, 405, 420, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 567, 570, 585, 630, 648, 665, 684, 702, 728, 741, 756, 760, 780, 798, 810, 819, 840, 855, 910, 936, 945, 988, 1026, 1053, 1064, 1080, 1092, 1134, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1482, 1512, 1539, 1560, 1596, 1620, 1638, 1710, 1729, 1755, 1820, 1890, 1976, 1995, 2052, 2106, 2184, 2223, 2268, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2808, 2835, 2964, 3078, 3192, 3240, 3276, 3420, 3458, 3510, 3591, 3640, 3673, 3705, 3780, 3990, 4095, 4104, 4212, 4446, 4536, 4680, 4788, 4914, 4940, 5130, 5187, 5265, 5320, 5460, 5670, 5928, 5985, 6156, 6552, 6669, 6840, 6916, 7020, 7182, 7346, 7371, 7410, 7560, 7695, 7980, 8190, 8424, 8645, 8892, 9576, 9828, 9880, 10260, 10374, 10530, 10773, 10920, 11019, 11115, 11340, 11970, 12285, 12312, 13338, 13832, 14040, 14364, 14692, 14742, 14820, 15390, 15561, 15960, 16380, 17290, 17784, 17955, 18365, 19656, 20007, 20520, 20748, 21060, 21546, 22038, 22230, 22680, 23940, 24570, 25711, 25935, 26676, 28728, 29384, 29484, 29640, 30780, 31122, 32760, 33057, 33345, 34580, 35910, 36730, 36855, 40014, 41496, 42120, 43092, 44076, 44460, 46683, 47749, 47880, 49140, 51422, 51870, 53352, 53865, 55095, 58968, 61560, 62244, 66114, 66690, 69160, 69787, 71820, 73460, 73710, 77133, 77805, 80028, 86184, 88152, 88920, 93366, 95498, 98280, 99171, 100035, 102844, 103740, 107730, 110190, 124488, 128555, 132228, 133380, 139574, 140049, 143247, 143640, 146920, 147420, 154266, 155610, 160056, 165285, 186732, 190996, 198342, 200070, 205688, 207480, 209361, 215460, 220380, 231399, 233415, 238745, 257110, 264456, 266760, 279148, 280098, 286494, 294840, 297513, 308532, 311220, 330570, 334243, 348935, 373464, 381992, 385665, 396684, 400140, 418722, 429741, 430920, 440760, 462798, 466830, 477490, 488509, 495855, 514220, 558296, 560196, 572988, 595026, 617064, 622440, 628083, 661140, 668486, 694197, 697870, 700245, 716235, 771330, 793368, 800280, 837444, 859482, 907231, 925596, 933660, 954980, 977018, 991710, 1002729, 1028440, 1046805, 1120392, 1145976, 1156995, 1190052, 1256166, 1289223, 1322280, 1336972, 1388394, 1395740, 1400490, 1432470, 1465527, 1487565, 1542660, 1671215, 1674888, 1718964, 1814462, 1851192, 1867320, 1884249, 1909960, 1954036, 1983420, 2005458, 2082591, 2093610, 2148705, 2313990, 2380104, 2442545, 2512332, 2578446, 2673944, 2721693, 2776788, 2791480, 2800980, 2864940, 2931054, 2975130, 3008187, 3085320, 3140415, 3342430, 3437928, 3470985, 3628924, 3768498, 3867669, 3908072, 3966840, 4010916, 4165182, 4187220, 4297410, 4396581, 4536155, 4627980, 4885090, 5013645, 5024664, 5156892, 5443386, 5553576, 5601960, 5652747, 5729880, 5862108, 5950260, 6016374, 6280830, 6350617, 6446115, 6684860, 6941970, 7257848, 7327635, 7536996, 7735338, 8021832, 8165079, 8330364, 8374440, 8594820, 8793162, 9024561, 9072310, 9255960, 9421245, 9770180, 10027290, 10313784, 10412955, 10886772, 11305494, 11724216, 11900520, 12032748, 12561660, 12701234, 12892230, 13189743, 13369720, 13608465, 13883940, 14655270, 15040935, 15073992, 15470676, 16330158, 16660728, 17189640, 17586324, 18049122, 18144620, 18842490, 19051851, 19338345, 19540360, 20054580, 20825910, 21773544, 21982905, 22610988, 24065496, 24495237, 25123320, 25402468, 25784460, 26379486, 27073683, 27216930, 27767880, 28263735, 29310540, 30081870, 30941352, 31753085, 32660316, 35172648, 36098244, 36289240, 37684980, 38103702, 38676690, 39569229, 40109160, 40825395, 41651820, 43965810, 45122805, 45221976, 48990474, 50804936, 51568920, 52758972, 54147366, 54433860, 56527470, 57155553, 58621080, 60163740, 63506170, 65320632, 65948715, 72196488, 73485711, 75369960, 76207404, 77353380, 79138458, 81650790, 83303640, 87931620, 90245610, 95259255, 97980948, 105517944, 108294732, 108867720, 113054940, 114311106, 120327480, 122476185, 127012340, 131897430, 135368415, 146971422, 152414808, 154706760, 158276916, 163301580, 171466659, 175863240, 180491220, 190518510, 195961896, 197846145, 216589464, 226109880, 228622212, 244952370, 254024680, 263794860, 270736830, 285777765, 293942844, 316553832, 326603160, 342933318, 360982440, 367428555, 381037020, 395692290, 457244424, 489904740, 514399977, 527589720, 541473660, 571555530, 587885688, 685866636, 734857110, 762074040, 791384580, 857333295, 979809480, 1028799954, 1082947320, 1143111060, 1371733272, 1469714220, 1582769160, 1714666590, 2057599908, 2286222120, 2571999885, 2939428440, 3429333180, 4115199816, 5143999770, 6858666360, 10287999540, 20575999080]

約数ペア:

[(1, 20575999080), (2, 10287999540), (3, 6858666360), (4, 5143999770), (5, 4115199816), (6, 3429333180), (7, 2939428440), (8, 2571999885), (9, 2286222120), (10, 2057599908), (12, 1714666590), (13, 1582769160), (14, 1469714220), (15, 1371733272), (18, 1143111060), (19, 1082947320), (20, 1028799954), (21, 979809480), (24, 857333295), (26, 791384580), (27, 762074040), (28, 734857110), (30, 685866636), (35, 587885688), (36, 571555530), (38, 541473660), (39, 527589720), (40, 514399977), (42, 489904740), (45, 457244424), (52, 395692290), (54, 381037020), (56, 367428555), (57, 360982440), (60, 342933318), (63, 326603160), (65, 316553832), (70, 293942844), (72, 285777765), (76, 270736830), (78, 263794860), (81, 254024680), (84, 244952370), (90, 228622212), (91, 226109880), (95, 216589464), (104, 197846145), (105, 195961896), (108, 190518510), (114, 180491220), (117, 175863240), (120, 171466659), (126, 163301580), (130, 158276916), (133, 154706760), (135, 152414808), (140, 146971422), (152, 135368415), (156, 131897430), (162, 127012340), (168, 122476185), (171, 120327480), (180, 114311106), (182, 113054940), (189, 108867720), (190, 108294732), (195, 105517944), (210, 97980948), (216, 95259255), (228, 90245610), (234, 87931620), (247, 83303640), (252, 81650790), (260, 79138458), (266, 77353380), (270, 76207404), (273, 75369960), (280, 73485711), (285, 72196488), (312, 65948715), (315, 65320632), (324, 63506170), (342, 60163740), (351, 58621080), (360, 57155553), (364, 56527470), (378, 54433860), (380, 54147366), (390, 52758972), (399, 51568920), (405, 50804936), (420, 48990474), (455, 45221976), (456, 45122805), (468, 43965810), (494, 41651820), (504, 40825395), (513, 40109160), (520, 39569229), (532, 38676690), (540, 38103702), (546, 37684980), (567, 36289240), (570, 36098244), (585, 35172648), (630, 32660316), (648, 31753085), (665, 30941352), (684, 30081870), (702, 29310540), (728, 28263735), (741, 27767880), (756, 27216930), (760, 27073683), (780, 26379486), (798, 25784460), (810, 25402468), (819, 25123320), (840, 24495237), (855, 24065496), (910, 22610988), (936, 21982905), (945, 21773544), (988, 20825910), (1026, 20054580), (1053, 19540360), (1064, 19338345), (1080, 19051851), (1092, 18842490), (1134, 18144620), (1140, 18049122), (1170, 17586324), (1197, 17189640), (1235, 16660728), (1260, 16330158), (1330, 15470676), (1365, 15073992), (1368, 15040935), (1404, 14655270), (1482, 13883940), (1512, 13608465), (1539, 13369720), (1560, 13189743), (1596, 12892230), (1620, 12701234), (1638, 12561660), (1710, 12032748), (1729, 11900520), (1755, 11724216), (1820, 11305494), (1890, 10886772), (1976, 10412955), (1995, 10313784), (2052, 10027290), (2106, 9770180), (2184, 9421245), (2223, 9255960), (2268, 9072310), (2280, 9024561), (2340, 8793162), (2394, 8594820), (2457, 8374440), (2470, 8330364), (2520, 8165079), (2565, 8021832), (2660, 7735338), (2730, 7536996), (2808, 7327635), (2835, 7257848), (2964, 6941970), (3078, 6684860), (3192, 6446115), (3240, 6350617), (3276, 6280830), (3420, 6016374), (3458, 5950260), (3510, 5862108), (3591, 5729880), (3640, 5652747), (3673, 5601960), (3705, 5553576), (3780, 5443386), (3990, 5156892), (4095, 5024664), (4104, 5013645), (4212, 4885090), (4446, 4627980), (4536, 4536155), (4680, 4396581), (4788, 4297410), (4914, 4187220), (4940, 4165182), (5130, 4010916), (5187, 3966840), (5265, 3908072), (5320, 3867669), (5460, 3768498), (5670, 3628924), (5928, 3470985), (5985, 3437928), (6156, 3342430), (6552, 3140415), (6669, 3085320), (6840, 3008187), (6916, 2975130), (7020, 2931054), (7182, 2864940), (7346, 2800980), (7371, 2791480), (7410, 2776788), (7560, 2721693), (7695, 2673944), (7980, 2578446), (8190, 2512332), (8424, 2442545), (8645, 2380104), (8892, 2313990), (9576, 2148705), (9828, 2093610), (9880, 2082591), (10260, 2005458), (10374, 1983420), (10530, 1954036), (10773, 1909960), (10920, 1884249), (11019, 1867320), (11115, 1851192), (11340, 1814462), (11970, 1718964), (12285, 1674888), (12312, 1671215), (13338, 1542660), (13832, 1487565), (14040, 1465527), (14364, 1432470), (14692, 1400490), (14742, 1395740), (14820, 1388394), (15390, 1336972), (15561, 1322280), (15960, 1289223), (16380, 1256166), (17290, 1190052), (17784, 1156995), (17955, 1145976), (18365, 1120392), (19656, 1046805), (20007, 1028440), (20520, 1002729), (20748, 991710), (21060, 977018), (21546, 954980), (22038, 933660), (22230, 925596), (22680, 907231), (23940, 859482), (24570, 837444), (25711, 800280), (25935, 793368), (26676, 771330), (28728, 716235), (29384, 700245), (29484, 697870), (29640, 694197), (30780, 668486), (31122, 661140), (32760, 628083), (33057, 622440), (33345, 617064), (34580, 595026), (35910, 572988), (36730, 560196), (36855, 558296), (40014, 514220), (41496, 495855), (42120, 488509), (43092, 477490), (44076, 466830), (44460, 462798), (46683, 440760), (47749, 430920), (47880, 429741), (49140, 418722), (51422, 400140), (51870, 396684), (53352, 385665), (53865, 381992), (55095, 373464), (58968, 348935), (61560, 334243), (62244, 330570), (66114, 311220), (66690, 308532), (69160, 297513), (69787, 294840), (71820, 286494), (73460, 280098), (73710, 279148), (77133, 266760), (77805, 264456), (80028, 257110), (86184, 238745), (88152, 233415), (88920, 231399), (93366, 220380), (95498, 215460), (98280, 209361), (99171, 207480), (100035, 205688), (102844, 200070), (103740, 198342), (107730, 190996), (110190, 186732), (124488, 165285), (128555, 160056), (132228, 155610), (133380, 154266), (139574, 147420), (140049, 146920), (143247, 143640)]