4989156470800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1229}}^1\times {\mathrm{35117}}^1$

素因数の和:36398

約数の個数: 180

約数和(自身を含む): 12743732568780

約数和(自身を除く): 7754576097980

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 289, 340, 400, 425, 578, 680, 850, 1156, 1229, 1360, 1445, 1700, 2312, 2458, 2890, 3400, 4624, 4916, 5780, 6145, 6800, 7225, 9832, 11560, 12290, 14450, 19664, 20893, 23120, 24580, 28900, 30725, 35117, 41786, 49160, 57800, 61450, 70234, 83572, 98320, 104465, 115600, 122900, 140468, 167144, 175585, 208930, 245800, 280936, 334288, 351170, 355181, 417860, 491600, 522325, 561872, 596989, 702340, 710362, 835720, 877925, 1044650, 1193978, 1404680, 1420724, 1671440, 1755850, 1775905, 2089300, 2387956, 2809360, 2841448, 2984945, 3511700, 3551810, 4178600, 4775912, 5682896, 5969890, 7023400, 7103620, 8357200, 8879525, 9551824, 10148813, 11939780, 14046800, 14207240, 14924725, 17759050, 20297626, 23879560, 28414480, 29849450, 35518100, 40595252, 43158793, 47759120, 50744065, 59698900, 71036200, 81190504, 86317586, 101488130, 119397800, 142072400, 162381008, 172635172, 202976260, 215793965, 238795600, 253720325, 345270344, 405952520, 431587930, 507440650, 690540688, 733699481, 811905040, 863175860, 1014881300, 1078969825, 1467398962, 1726351720, 2029762600, 2157939650, 2934797924, 3452703440, 3668497405, 4059525200, 4315879300, 5869595848, 7336994810, 8631758600, 11739191696, 12472891177, 14673989620, 17263517200, 18342487025, 24945782354, 29347979240, 36684974050, 49891564708, 58695958480, 62364455885, 73369948100, 99783129416, 124728911770, 146739896200, 199566258832, 249457823540, 293479792400, 311822279425, 498915647080, 623644558850, 997831294160, 1247289117700, 2494578235400, 4989156470800]

約数ペア:

[(1, 4989156470800), (2, 2494578235400), (4, 1247289117700), (5, 997831294160), (8, 623644558850), (10, 498915647080), (16, 311822279425), (17, 293479792400), (20, 249457823540), (25, 199566258832), (34, 146739896200), (40, 124728911770), (50, 99783129416), (68, 73369948100), (80, 62364455885), (85, 58695958480), (100, 49891564708), (136, 36684974050), (170, 29347979240), (200, 24945782354), (272, 18342487025), (289, 17263517200), (340, 14673989620), (400, 12472891177), (425, 11739191696), (578, 8631758600), (680, 7336994810), (850, 5869595848), (1156, 4315879300), (1229, 4059525200), (1360, 3668497405), (1445, 3452703440), (1700, 2934797924), (2312, 2157939650), (2458, 2029762600), (2890, 1726351720), (3400, 1467398962), (4624, 1078969825), (4916, 1014881300), (5780, 863175860), (6145, 811905040), (6800, 733699481), (7225, 690540688), (9832, 507440650), (11560, 431587930), (12290, 405952520), (14450, 345270344), (19664, 253720325), (20893, 238795600), (23120, 215793965), (24580, 202976260), (28900, 172635172), (30725, 162381008), (35117, 142072400), (41786, 119397800), (49160, 101488130), (57800, 86317586), (61450, 81190504), (70234, 71036200), (83572, 59698900), (98320, 50744065), (104465, 47759120), (115600, 43158793), (122900, 40595252), (140468, 35518100), (167144, 29849450), (175585, 28414480), (208930, 23879560), (245800, 20297626), (280936, 17759050), (334288, 14924725), (351170, 14207240), (355181, 14046800), (417860, 11939780), (491600, 10148813), (522325, 9551824), (561872, 8879525), (596989, 8357200), (702340, 7103620), (710362, 7023400), (835720, 5969890), (877925, 5682896), (1044650, 4775912), (1193978, 4178600), (1404680, 3551810), (1420724, 3511700), (1671440, 2984945), (1755850, 2841448), (1775905, 2809360), (2089300, 2387956)]