5621520060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13421}}^1$

素因数の和:13628

約数の個数: 144

約数和(自身を含む): 18467598240

約数和(自身を除く): 12846078180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 179, 180, 195, 234, 260, 358, 390, 468, 537, 585, 716, 780, 895, 1074, 1170, 1611, 1790, 2148, 2327, 2340, 2685, 3222, 3580, 4654, 5370, 6444, 6981, 8055, 9308, 10740, 11635, 13421, 13962, 16110, 20943, 23270, 26842, 27924, 32220, 34905, 40263, 41886, 46540, 53684, 67105, 69810, 80526, 83772, 104715, 120789, 134210, 139620, 161052, 174473, 201315, 209430, 241578, 268420, 348946, 402630, 418860, 483156, 523419, 603945, 697892, 805260, 872365, 1046838, 1207890, 1570257, 1744730, 2093676, 2402359, 2415780, 2617095, 3140514, 3489460, 4804718, 5234190, 6281028, 7207077, 7851285, 9609436, 10468380, 12011795, 14414154, 15702570, 21621231, 24023590, 28828308, 31230667, 31405140, 36035385, 43242462, 48047180, 62461334, 72070770, 86484924, 93692001, 108106155, 124922668, 144141540, 156153335, 187384002, 216212310, 281076003, 312306670, 374768004, 432424620, 468460005, 562152006, 624613340, 936920010, 1124304012, 1405380015, 1873840020, 2810760030, 5621520060]

約数ペア:

[(1, 5621520060), (2, 2810760030), (3, 1873840020), (4, 1405380015), (5, 1124304012), (6, 936920010), (9, 624613340), (10, 562152006), (12, 468460005), (13, 432424620), (15, 374768004), (18, 312306670), (20, 281076003), (26, 216212310), (30, 187384002), (36, 156153335), (39, 144141540), (45, 124922668), (52, 108106155), (60, 93692001), (65, 86484924), (78, 72070770), (90, 62461334), (117, 48047180), (130, 43242462), (156, 36035385), (179, 31405140), (180, 31230667), (195, 28828308), (234, 24023590), (260, 21621231), (358, 15702570), (390, 14414154), (468, 12011795), (537, 10468380), (585, 9609436), (716, 7851285), (780, 7207077), (895, 6281028), (1074, 5234190), (1170, 4804718), (1611, 3489460), (1790, 3140514), (2148, 2617095), (2327, 2415780), (2340, 2402359), (2685, 2093676), (3222, 1744730), (3580, 1570257), (4654, 1207890), (5370, 1046838), (6444, 872365), (6981, 805260), (8055, 697892), (9308, 603945), (10740, 523419), (11635, 483156), (13421, 418860), (13962, 402630), (16110, 348946), (20943, 268420), (23270, 241578), (26842, 209430), (27924, 201315), (32220, 174473), (34905, 161052), (40263, 139620), (41886, 134210), (46540, 120789), (53684, 104715), (67105, 83772), (69810, 80526)]