7274244240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1095

約数の個数: 480

約数和(自身を含む): 28133913600

約数和(自身を除く): 20859669360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 31, 34, 36, 38, 40, 45, 48, 51, 57, 60, 62, 68, 72, 76, 80, 85, 90, 93, 95, 102, 114, 120, 124, 136, 144, 152, 153, 155, 170, 171, 180, 186, 190, 204, 228, 240, 248, 255, 272, 279, 285, 304, 306, 310, 323, 340, 342, 360, 372, 380, 408, 456, 465, 496, 510, 527, 558, 570, 589, 612, 620, 646, 680, 684, 720, 744, 760, 765, 816, 855, 912, 930, 969, 1009, 1020, 1054, 1116, 1140, 1178, 1224, 1240, 1292, 1360, 1368, 1395, 1488, 1520, 1530, 1581, 1615, 1710, 1767, 1860, 1938, 2018, 2040, 2108, 2232, 2280, 2356, 2448, 2480, 2584, 2635, 2736, 2790, 2907, 2945, 3027, 3060, 3162, 3230, 3420, 3534, 3720, 3876, 4036, 4080, 4216, 4464, 4560, 4712, 4743, 4845, 5045, 5168, 5270, 5301, 5580, 5814, 5890, 6054, 6120, 6324, 6460, 6840, 7068, 7440, 7752, 7905, 8072, 8432, 8835, 9081, 9424, 9486, 9690, 10013, 10090, 10540, 10602, 11160, 11628, 11780, 12108, 12240, 12648, 12920, 13680, 14136, 14535, 15135, 15504, 15810, 16144, 17153, 17670, 18162, 18972, 19171, 19380, 20026, 20180, 21080, 21204, 22320, 23256, 23560, 23715, 24216, 25296, 25840, 26505, 28272, 29070, 30039, 30270, 31279, 31620, 34306, 35340, 36324, 37944, 38342, 38760, 40052, 40360, 42160, 42408, 45405, 46512, 47120, 47430, 48432, 50065, 51459, 53010, 57513, 58140, 60078, 60540, 62558, 63240, 68612, 70680, 72648, 75888, 76684, 77520, 80104, 80720, 84816, 85765, 90117, 90810, 93837, 94860, 95855, 100130, 102918, 106020, 115026, 116280, 120156, 121080, 125116, 126480, 137224, 141360, 145296, 150195, 153368, 154377, 156395, 160208, 171530, 172539, 180234, 181620, 187674, 189720, 191710, 200260, 205836, 212040, 230052, 232560, 240312, 242160, 250232, 257295, 274448, 281511, 287565, 300390, 306736, 308754, 312790, 325907, 343060, 345078, 360468, 363240, 375348, 379440, 383420, 400520, 411672, 424080, 450585, 460104, 469185, 480624, 500464, 514590, 531743, 563022, 575130, 594301, 600780, 617508, 625580, 651814, 686120, 690156, 720936, 726480, 750696, 766840, 771885, 801040, 823344, 862695, 901170, 920208, 938370, 977721, 1029180, 1063486, 1126044, 1150260, 1188602, 1201560, 1235016, 1251160, 1303628, 1372240, 1380312, 1407555, 1441872, 1501392, 1533680, 1543770, 1595229, 1629535, 1725390, 1782903, 1802340, 1876740, 1955442, 2058360, 2126972, 2252088, 2300520, 2377204, 2403120, 2470032, 2502320, 2607256, 2658715, 2760624, 2815110, 2933163, 2971505, 3087540, 3190458, 3259070, 3450780, 3565806, 3604680, 3753480, 3910884, 4116720, 4253944, 4504176, 4601040, 4754408, 4785687, 4888605, 5214512, 5317430, 5348709, 5630220, 5866326, 5943010, 6175080, 6380916, 6518140, 6901560, 7131612, 7209360, 7506960, 7821768, 7976145, 8507888, 8914515, 9508816, 9571374, 9777210, 10103117, 10634860, 10697418, 11260440, 11732652, 11886020, 12350160, 12761832, 13036280, 13803120, 14263224, 14665815, 15643536, 15952290, 17829030, 19142748, 19554420, 20206234, 21269720, 21394836, 22520880, 23465304, 23772040, 23928435, 25523664, 26072560, 26743545, 28526448, 29331630, 30309351, 31904580, 35658060, 38285496, 39108840, 40412468, 42539440, 42789672, 46930608, 47544080, 47856870, 50515585, 53487090, 58663260, 60618702, 63809160, 71316120, 76570992, 78217680, 80824936, 85579344, 90928053, 95713740, 101031170, 106974180, 117326520, 121237404, 127618320, 142632240, 151546755, 161649872, 181856106, 191427480, 202062340, 213948360, 234653040, 242474808, 303093510, 363712212, 382854960, 404124680, 427896720, 454640265, 484949616, 606187020, 727424424, 808249360, 909280530, 1212374040, 1454848848, 1818561060, 2424748080, 3637122120, 7274244240]

約数ペア:

[(1, 7274244240), (2, 3637122120), (3, 2424748080), (4, 1818561060), (5, 1454848848), (6, 1212374040), (8, 909280530), (9, 808249360), (10, 727424424), (12, 606187020), (15, 484949616), (16, 454640265), (17, 427896720), (18, 404124680), (19, 382854960), (20, 363712212), (24, 303093510), (30, 242474808), (31, 234653040), (34, 213948360), (36, 202062340), (38, 191427480), (40, 181856106), (45, 161649872), (48, 151546755), (51, 142632240), (57, 127618320), (60, 121237404), (62, 117326520), (68, 106974180), (72, 101031170), (76, 95713740), (80, 90928053), (85, 85579344), (90, 80824936), (93, 78217680), (95, 76570992), (102, 71316120), (114, 63809160), (120, 60618702), (124, 58663260), (136, 53487090), (144, 50515585), (152, 47856870), (153, 47544080), (155, 46930608), (170, 42789672), (171, 42539440), (180, 40412468), (186, 39108840), (190, 38285496), (204, 35658060), (228, 31904580), (240, 30309351), (248, 29331630), (255, 28526448), (272, 26743545), (279, 26072560), (285, 25523664), (304, 23928435), (306, 23772040), (310, 23465304), (323, 22520880), (340, 21394836), (342, 21269720), (360, 20206234), (372, 19554420), (380, 19142748), (408, 17829030), (456, 15952290), (465, 15643536), (496, 14665815), (510, 14263224), (527, 13803120), (558, 13036280), (570, 12761832), (589, 12350160), (612, 11886020), (620, 11732652), (646, 11260440), (680, 10697418), (684, 10634860), (720, 10103117), (744, 9777210), (760, 9571374), (765, 9508816), (816, 8914515), (855, 8507888), (912, 7976145), (930, 7821768), (969, 7506960), (1009, 7209360), (1020, 7131612), (1054, 6901560), (1116, 6518140), (1140, 6380916), (1178, 6175080), (1224, 5943010), (1240, 5866326), (1292, 5630220), (1360, 5348709), (1368, 5317430), (1395, 5214512), (1488, 4888605), (1520, 4785687), (1530, 4754408), (1581, 4601040), (1615, 4504176), (1710, 4253944), (1767, 4116720), (1860, 3910884), (1938, 3753480), (2018, 3604680), (2040, 3565806), (2108, 3450780), (2232, 3259070), (2280, 3190458), (2356, 3087540), (2448, 2971505), (2480, 2933163), (2584, 2815110), (2635, 2760624), (2736, 2658715), (2790, 2607256), (2907, 2502320), (2945, 2470032), (3027, 2403120), (3060, 2377204), (3162, 2300520), (3230, 2252088), (3420, 2126972), (3534, 2058360), (3720, 1955442), (3876, 1876740), (4036, 1802340), (4080, 1782903), (4216, 1725390), (4464, 1629535), (4560, 1595229), (4712, 1543770), (4743, 1533680), (4845, 1501392), (5045, 1441872), (5168, 1407555), (5270, 1380312), (5301, 1372240), (5580, 1303628), (5814, 1251160), (5890, 1235016), (6054, 1201560), (6120, 1188602), (6324, 1150260), (6460, 1126044), (6840, 1063486), (7068, 1029180), (7440, 977721), (7752, 938370), (7905, 920208), (8072, 901170), (8432, 862695), (8835, 823344), (9081, 801040), (9424, 771885), (9486, 766840), (9690, 750696), (10013, 726480), (10090, 720936), (10540, 690156), (10602, 686120), (11160, 651814), (11628, 625580), (11780, 617508), (12108, 600780), (12240, 594301), (12648, 575130), (12920, 563022), (13680, 531743), (14136, 514590), (14535, 500464), (15135, 480624), (15504, 469185), (15810, 460104), (16144, 450585), (17153, 424080), (17670, 411672), (18162, 400520), (18972, 383420), (19171, 379440), (19380, 375348), (20026, 363240), (20180, 360468), (21080, 345078), (21204, 343060), (22320, 325907), (23256, 312790), (23560, 308754), (23715, 306736), (24216, 300390), (25296, 287565), (25840, 281511), (26505, 274448), (28272, 257295), (29070, 250232), (30039, 242160), (30270, 240312), (31279, 232560), (31620, 230052), (34306, 212040), (35340, 205836), (36324, 200260), (37944, 191710), (38342, 189720), (38760, 187674), (40052, 181620), (40360, 180234), (42160, 172539), (42408, 171530), (45405, 160208), (46512, 156395), (47120, 154377), (47430, 153368), (48432, 150195), (50065, 145296), (51459, 141360), (53010, 137224), (57513, 126480), (58140, 125116), (60078, 121080), (60540, 120156), (62558, 116280), (63240, 115026), (68612, 106020), (70680, 102918), (72648, 100130), (75888, 95855), (76684, 94860), (77520, 93837), (80104, 90810), (80720, 90117), (84816, 85765)]