20274195240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 512

約数和(自身を含む): 77663577600

約数和(自身を除く): 57389382360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 173, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 346, 351, 360, 390, 408, 442, 459, 468, 491, 510, 519, 520, 540, 585, 612, 663, 680, 692, 702, 765, 780, 865, 884, 918, 936, 982, 1020, 1038, 1080, 1105, 1170, 1224, 1326, 1384, 1404, 1473, 1530, 1557, 1560, 1730, 1755, 1768, 1836, 1964, 1989, 2040, 2076, 2210, 2249, 2295, 2340, 2455, 2595, 2652, 2808, 2941, 2946, 3060, 3114, 3315, 3460, 3510, 3672, 3928, 3978, 4152, 4419, 4420, 4498, 4590, 4671, 4680, 4910, 5190, 5304, 5882, 5892, 5967, 6120, 6228, 6383, 6630, 6747, 6920, 7020, 7365, 7785, 7956, 8347, 8823, 8838, 8840, 8996, 9180, 9342, 9820, 9945, 10380, 11245, 11764, 11784, 11934, 12456, 12766, 13257, 13260, 13494, 14040, 14705, 14730, 15570, 15912, 16694, 17646, 17676, 17992, 18360, 18684, 19149, 19640, 19890, 20241, 20760, 22095, 22490, 23355, 23528, 23868, 25041, 25532, 26469, 26514, 26520, 26988, 29410, 29460, 29835, 31140, 31915, 33388, 33735, 35292, 35352, 37368, 38233, 38298, 39780, 40482, 41735, 44115, 44190, 44980, 46710, 47736, 50082, 51064, 52938, 53028, 53976, 57447, 58820, 58920, 59670, 60723, 62280, 63830, 66285, 66776, 67470, 70584, 75123, 76466, 76596, 79407, 79560, 80964, 83470, 84943, 88230, 88380, 89960, 93420, 95745, 100164, 101205, 105876, 106056, 108511, 114699, 114894, 117640, 119340, 121446, 125205, 127660, 132345, 132570, 134940, 150246, 152932, 153192, 158814, 161928, 166940, 169886, 172341, 176460, 176760, 186840, 191165, 191490, 200328, 202410, 211752, 217022, 225369, 229398, 229788, 238680, 242892, 250410, 254829, 255320, 264690, 265140, 269880, 287235, 300492, 303615, 305864, 317628, 325533, 333880, 339772, 344097, 344682, 352920, 375615, 382330, 382980, 397035, 404820, 424715, 434044, 450738, 458796, 459576, 485784, 500820, 509658, 529380, 530280, 542555, 573495, 574470, 600984, 607230, 635256, 651066, 679544, 688194, 689364, 751230, 764487, 764660, 765960, 794070, 809640, 849430, 861705, 868088, 901476, 917592, 976599, 1001640, 1019316, 1032291, 1058760, 1085110, 1104259, 1126845, 1146990, 1148940, 1214460, 1274145, 1302132, 1376388, 1378728, 1444031, 1502460, 1528974, 1529320, 1588140, 1627665, 1698860, 1720485, 1723410, 1802952, 1953198, 2038632, 2064582, 2170220, 2208518, 2253690, 2293461, 2293980, 2297880, 2428920, 2548290, 2604264, 2752776, 2888062, 2929797, 3004920, 3057948, 3176280, 3255330, 3312777, 3397720, 3440970, 3446820, 3822435, 3906396, 4129164, 4332093, 4340440, 4417036, 4507380, 4586922, 4587960, 4882995, 5096580, 5161455, 5521295, 5776124, 5859594, 6115896, 6510660, 6625554, 6881940, 6893640, 7220155, 7644870, 7812792, 8258328, 8664186, 8834072, 9014760, 9173844, 9765990, 9938331, 10193160, 10322910, 11042590, 11467305, 11552248, 11719188, 12996279, 13021320, 13251108, 13763880, 14440310, 14648985, 15289740, 16563885, 17328372, 18347688, 18772403, 19531980, 19876662, 20645820, 21660465, 22085180, 22934610, 23438376, 25992558, 26502216, 28880620, 29297970, 29814993, 30579480, 33127770, 34656744, 37544806, 38988837, 39063960, 39753324, 41291640, 43320930, 44170360, 45869220, 49691655, 51985116, 56317209, 57761240, 58595940, 59629986, 64981395, 66255540, 75089612, 77977674, 79506648, 86641860, 91738440, 93862015, 99383310, 103970232, 112634418, 117191880, 119259972, 129962790, 132511080, 149074965, 150179224, 155955348, 168951627, 173283720, 187724030, 194944185, 198766620, 225268836, 238519944, 259925580, 281586045, 298149930, 311910696, 337903254, 375448060, 389888370, 397533240, 450537672, 506854881, 519851160, 563172090, 596299860, 675806508, 750896120, 779776740, 844758135, 1013709762, 1126344180, 1192599720, 1351613016, 1559553480, 1689516270, 2027419524, 2252688360, 2534274405, 3379032540, 4054839048, 5068548810, 6758065080, 10137097620, 20274195240]

約数ペア:

[(1, 20274195240), (2, 10137097620), (3, 6758065080), (4, 5068548810), (5, 4054839048), (6, 3379032540), (8, 2534274405), (9, 2252688360), (10, 2027419524), (12, 1689516270), (13, 1559553480), (15, 1351613016), (17, 1192599720), (18, 1126344180), (20, 1013709762), (24, 844758135), (26, 779776740), (27, 750896120), (30, 675806508), (34, 596299860), (36, 563172090), (39, 519851160), (40, 506854881), (45, 450537672), (51, 397533240), (52, 389888370), (54, 375448060), (60, 337903254), (65, 311910696), (68, 298149930), (72, 281586045), (78, 259925580), (85, 238519944), (90, 225268836), (102, 198766620), (104, 194944185), (108, 187724030), (117, 173283720), (120, 168951627), (130, 155955348), (135, 150179224), (136, 149074965), (153, 132511080), (156, 129962790), (170, 119259972), (173, 117191880), (180, 112634418), (195, 103970232), (204, 99383310), (216, 93862015), (221, 91738440), (234, 86641860), (255, 79506648), (260, 77977674), (270, 75089612), (306, 66255540), (312, 64981395), (340, 59629986), (346, 58595940), (351, 57761240), (360, 56317209), (390, 51985116), (408, 49691655), (442, 45869220), (459, 44170360), (468, 43320930), (491, 41291640), (510, 39753324), (519, 39063960), (520, 38988837), (540, 37544806), (585, 34656744), (612, 33127770), (663, 30579480), (680, 29814993), (692, 29297970), (702, 28880620), (765, 26502216), (780, 25992558), (865, 23438376), (884, 22934610), (918, 22085180), (936, 21660465), (982, 20645820), (1020, 19876662), (1038, 19531980), (1080, 18772403), (1105, 18347688), (1170, 17328372), (1224, 16563885), (1326, 15289740), (1384, 14648985), (1404, 14440310), (1473, 13763880), (1530, 13251108), (1557, 13021320), (1560, 12996279), (1730, 11719188), (1755, 11552248), (1768, 11467305), (1836, 11042590), (1964, 10322910), (1989, 10193160), (2040, 9938331), (2076, 9765990), (2210, 9173844), (2249, 9014760), (2295, 8834072), (2340, 8664186), (2455, 8258328), (2595, 7812792), (2652, 7644870), (2808, 7220155), (2941, 6893640), (2946, 6881940), (3060, 6625554), (3114, 6510660), (3315, 6115896), (3460, 5859594), (3510, 5776124), (3672, 5521295), (3928, 5161455), (3978, 5096580), (4152, 4882995), (4419, 4587960), (4420, 4586922), (4498, 4507380), (4590, 4417036), (4671, 4340440), (4680, 4332093), (4910, 4129164), (5190, 3906396), (5304, 3822435), (5882, 3446820), (5892, 3440970), (5967, 3397720), (6120, 3312777), (6228, 3255330), (6383, 3176280), (6630, 3057948), (6747, 3004920), (6920, 2929797), (7020, 2888062), (7365, 2752776), (7785, 2604264), (7956, 2548290), (8347, 2428920), (8823, 2297880), (8838, 2293980), (8840, 2293461), (8996, 2253690), (9180, 2208518), (9342, 2170220), (9820, 2064582), (9945, 2038632), (10380, 1953198), (11245, 1802952), (11764, 1723410), (11784, 1720485), (11934, 1698860), (12456, 1627665), (12766, 1588140), (13257, 1529320), (13260, 1528974), (13494, 1502460), (14040, 1444031), (14705, 1378728), (14730, 1376388), (15570, 1302132), (15912, 1274145), (16694, 1214460), (17646, 1148940), (17676, 1146990), (17992, 1126845), (18360, 1104259), (18684, 1085110), (19149, 1058760), (19640, 1032291), (19890, 1019316), (20241, 1001640), (20760, 976599), (22095, 917592), (22490, 901476), (23355, 868088), (23528, 861705), (23868, 849430), (25041, 809640), (25532, 794070), (26469, 765960), (26514, 764660), (26520, 764487), (26988, 751230), (29410, 689364), (29460, 688194), (29835, 679544), (31140, 651066), (31915, 635256), (33388, 607230), (33735, 600984), (35292, 574470), (35352, 573495), (37368, 542555), (38233, 530280), (38298, 529380), (39780, 509658), (40482, 500820), (41735, 485784), (44115, 459576), (44190, 458796), (44980, 450738), (46710, 434044), (47736, 424715), (50082, 404820), (51064, 397035), (52938, 382980), (53028, 382330), (53976, 375615), (57447, 352920), (58820, 344682), (58920, 344097), (59670, 339772), (60723, 333880), (62280, 325533), (63830, 317628), (66285, 305864), (66776, 303615), (67470, 300492), (70584, 287235), (75123, 269880), (76466, 265140), (76596, 264690), (79407, 255320), (79560, 254829), (80964, 250410), (83470, 242892), (84943, 238680), (88230, 229788), (88380, 229398), (89960, 225369), (93420, 217022), (95745, 211752), (100164, 202410), (101205, 200328), (105876, 191490), (106056, 191165), (108511, 186840), (114699, 176760), (114894, 176460), (117640, 172341), (119340, 169886), (121446, 166940), (125205, 161928), (127660, 158814), (132345, 153192), (132570, 152932), (134940, 150246)]