54559672020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1396817}}^1$

素因数の和:1396870

約数の個数: 144

約数和(自身を含む): 195241632768

約数和(自身を除く): 140681960748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 1396817, 2793634, 4190451, 5587268, 6984085, 8380902, 9777719, 12571353, 13968170, 16761804, 19555438, 20952255, 25142706, 27936340, 29333157, 39110876, 41904510, 43301327, 48888595, 50285412, 58666314, 62856765, 83809020, 86602654, 87999471, 97777190, 117332628, 125713530, 129903981, 146665785, 173205308, 175998942, 195554380, 216506635, 251427060, 259807962, 293331570, 303109289, 351997884, 389711943, 433013270, 439997355, 519615924, 586663140, 606218578, 649519905, 779423886, 866026540, 879994710, 909327867, 1212437156, 1299039810, 1515546445, 1558847772, 1759989420, 1818655734, 1948559715, 2598079620, 2727983601, 3031092890, 3637311468, 3897119430, 4546639335, 5455967202, 6062185780, 7794238860, 9093278670, 10911934404, 13639918005, 18186557340, 27279836010, 54559672020]

約数ペア:

[(1, 54559672020), (2, 27279836010), (3, 18186557340), (4, 13639918005), (5, 10911934404), (6, 9093278670), (7, 7794238860), (9, 6062185780), (10, 5455967202), (12, 4546639335), (14, 3897119430), (15, 3637311468), (18, 3031092890), (20, 2727983601), (21, 2598079620), (28, 1948559715), (30, 1818655734), (31, 1759989420), (35, 1558847772), (36, 1515546445), (42, 1299039810), (45, 1212437156), (60, 909327867), (62, 879994710), (63, 866026540), (70, 779423886), (84, 649519905), (90, 606218578), (93, 586663140), (105, 519615924), (124, 439997355), (126, 433013270), (140, 389711943), (155, 351997884), (180, 303109289), (186, 293331570), (210, 259807962), (217, 251427060), (252, 216506635), (279, 195554380), (310, 175998942), (315, 173205308), (372, 146665785), (420, 129903981), (434, 125713530), (465, 117332628), (558, 97777190), (620, 87999471), (630, 86602654), (651, 83809020), (868, 62856765), (930, 58666314), (1085, 50285412), (1116, 48888595), (1260, 43301327), (1302, 41904510), (1395, 39110876), (1860, 29333157), (1953, 27936340), (2170, 25142706), (2604, 20952255), (2790, 19555438), (3255, 16761804), (3906, 13968170), (4340, 12571353), (5580, 9777719), (6510, 8380902), (7812, 6984085), (9765, 5587268), (13020, 4190451), (19530, 2793634), (39060, 1396817)]