3526721940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 11516940288

約数和(自身を除く): 7990218348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 227, 284, 355, 420, 426, 454, 497, 521, 681, 710, 852, 908, 994, 1042, 1065, 1135, 1362, 1420, 1491, 1563, 1589, 1988, 2084, 2130, 2270, 2485, 2605, 2724, 2982, 3126, 3178, 3405, 3647, 4260, 4540, 4767, 4970, 5210, 5964, 6252, 6356, 6810, 7294, 7455, 7815, 7945, 9534, 9940, 10420, 10941, 13620, 14588, 14910, 15630, 15890, 16117, 18235, 19068, 21882, 23835, 29820, 31260, 31780, 32234, 36470, 36991, 43764, 47670, 48351, 54705, 64468, 72940, 73982, 80585, 95340, 96702, 109410, 110973, 112819, 118267, 147964, 161170, 184955, 193404, 218820, 221946, 225638, 236534, 241755, 258937, 322340, 338457, 354801, 369910, 443892, 451276, 473068, 483510, 517874, 554865, 564095, 591335, 676914, 709602, 739820, 776811, 827869, 967020, 1035748, 1109730, 1128190, 1182670, 1294685, 1353828, 1419204, 1553622, 1655738, 1692285, 1774005, 2219460, 2256380, 2365340, 2483607, 2589370, 3107244, 3311476, 3384570, 3548010, 3884055, 4139345, 4967214, 5178740, 6769140, 7096020, 7768110, 8278690, 8396957, 9934428, 12418035, 15536220, 16557380, 16793914, 24836070, 25190871, 33587828, 41984785, 49672140, 50381742, 58778699, 83969570, 100763484, 117557398, 125954355, 167939140, 176336097, 235114796, 251908710, 293893495, 352672194, 503817420, 587786990, 705344388, 881680485, 1175573980, 1763360970, 3526721940]

約数ペア:

[(1, 3526721940), (2, 1763360970), (3, 1175573980), (4, 881680485), (5, 705344388), (6, 587786990), (7, 503817420), (10, 352672194), (12, 293893495), (14, 251908710), (15, 235114796), (20, 176336097), (21, 167939140), (28, 125954355), (30, 117557398), (35, 100763484), (42, 83969570), (60, 58778699), (70, 50381742), (71, 49672140), (84, 41984785), (105, 33587828), (140, 25190871), (142, 24836070), (210, 16793914), (213, 16557380), (227, 15536220), (284, 12418035), (355, 9934428), (420, 8396957), (426, 8278690), (454, 7768110), (497, 7096020), (521, 6769140), (681, 5178740), (710, 4967214), (852, 4139345), (908, 3884055), (994, 3548010), (1042, 3384570), (1065, 3311476), (1135, 3107244), (1362, 2589370), (1420, 2483607), (1491, 2365340), (1563, 2256380), (1589, 2219460), (1988, 1774005), (2084, 1692285), (2130, 1655738), (2270, 1553622), (2485, 1419204), (2605, 1353828), (2724, 1294685), (2982, 1182670), (3126, 1128190), (3178, 1109730), (3405, 1035748), (3647, 967020), (4260, 827869), (4540, 776811), (4767, 739820), (4970, 709602), (5210, 676914), (5964, 591335), (6252, 564095), (6356, 554865), (6810, 517874), (7294, 483510), (7455, 473068), (7815, 451276), (7945, 443892), (9534, 369910), (9940, 354801), (10420, 338457), (10941, 322340), (13620, 258937), (14588, 241755), (14910, 236534), (15630, 225638), (15890, 221946), (16117, 218820), (18235, 193404), (19068, 184955), (21882, 161170), (23835, 147964), (29820, 118267), (31260, 112819), (31780, 110973), (32234, 109410), (36470, 96702), (36991, 95340), (43764, 80585), (47670, 73982), (48351, 72940), (54705, 64468)]