2013276120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1673

約数の個数: 128

約数和(自身を含む): 6158592000

約数和(自身を除く): 4145315880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 131, 178, 262, 267, 356, 393, 445, 524, 534, 655, 712, 786, 890, 1048, 1068, 1310, 1335, 1439, 1572, 1780, 1965, 2136, 2620, 2670, 2878, 3144, 3560, 3930, 4317, 5240, 5340, 5756, 7195, 7860, 8634, 10680, 11512, 11659, 14390, 15720, 17268, 21585, 23318, 28780, 34536, 34977, 43170, 46636, 57560, 58295, 69954, 86340, 93272, 116590, 128071, 139908, 172680, 174885, 188509, 233180, 256142, 279816, 349770, 377018, 384213, 466360, 512284, 565527, 640355, 699540, 754036, 768426, 942545, 1024568, 1131054, 1280710, 1399080, 1508072, 1536852, 1885090, 1921065, 2262108, 2561420, 2827635, 3073704, 3770180, 3842130, 4524216, 5122840, 5655270, 7540360, 7684260, 11310540, 15368520, 16777301, 22621080, 33554602, 50331903, 67109204, 83886505, 100663806, 134218408, 167773010, 201327612, 251659515, 335546020, 402655224, 503319030, 671092040, 1006638060, 2013276120]

約数ペア:

[(1, 2013276120), (2, 1006638060), (3, 671092040), (4, 503319030), (5, 402655224), (6, 335546020), (8, 251659515), (10, 201327612), (12, 167773010), (15, 134218408), (20, 100663806), (24, 83886505), (30, 67109204), (40, 50331903), (60, 33554602), (89, 22621080), (120, 16777301), (131, 15368520), (178, 11310540), (262, 7684260), (267, 7540360), (356, 5655270), (393, 5122840), (445, 4524216), (524, 3842130), (534, 3770180), (655, 3073704), (712, 2827635), (786, 2561420), (890, 2262108), (1048, 1921065), (1068, 1885090), (1310, 1536852), (1335, 1508072), (1439, 1399080), (1572, 1280710), (1780, 1131054), (1965, 1024568), (2136, 942545), (2620, 768426), (2670, 754036), (2878, 699540), (3144, 640355), (3560, 565527), (3930, 512284), (4317, 466360), (5240, 384213), (5340, 377018), (5756, 349770), (7195, 279816), (7860, 256142), (8634, 233180), (10680, 188509), (11512, 174885), (11659, 172680), (14390, 139908), (15720, 128071), (17268, 116590), (21585, 93272), (23318, 86340), (28780, 69954), (34536, 58295), (34977, 57560), (43170, 46636)]