2927074920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{316783}}^1$

素因数の和:316815

約数の個数: 128

約数和(自身を含む): 10948055040

約数和(自身を除く): 8020980120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 316783, 633566, 950349, 1267132, 1583915, 1900698, 2217481, 2534264, 3167830, 3484613, 3801396, 4434962, 4751745, 6335660, 6652443, 6969226, 7602792, 8869924, 9503490, 10453839, 11087405, 12671320, 13304886, 13938452, 17423065, 17739848, 19006980, 20907678, 22174810, 24392291, 26609772, 27876904, 33262215, 34846130, 38013960, 41815356, 44349620, 48784582, 52269195, 53219544, 66524430, 69692260, 73176873, 83630712, 88699240, 97569164, 104538390, 121961455, 133048860, 139384520, 146353746, 195138328, 209076780, 243922910, 266097720, 292707492, 365884365, 418153560, 487845820, 585414984, 731768730, 975691640, 1463537460, 2927074920]

約数ペア:

[(1, 2927074920), (2, 1463537460), (3, 975691640), (4, 731768730), (5, 585414984), (6, 487845820), (7, 418153560), (8, 365884365), (10, 292707492), (11, 266097720), (12, 243922910), (14, 209076780), (15, 195138328), (20, 146353746), (21, 139384520), (22, 133048860), (24, 121961455), (28, 104538390), (30, 97569164), (33, 88699240), (35, 83630712), (40, 73176873), (42, 69692260), (44, 66524430), (55, 53219544), (56, 52269195), (60, 48784582), (66, 44349620), (70, 41815356), (77, 38013960), (84, 34846130), (88, 33262215), (105, 27876904), (110, 26609772), (120, 24392291), (132, 22174810), (140, 20907678), (154, 19006980), (165, 17739848), (168, 17423065), (210, 13938452), (220, 13304886), (231, 12671320), (264, 11087405), (280, 10453839), (308, 9503490), (330, 8869924), (385, 7602792), (420, 6969226), (440, 6652443), (462, 6335660), (616, 4751745), (660, 4434962), (770, 3801396), (840, 3484613), (924, 3167830), (1155, 2534264), (1320, 2217481), (1540, 1900698), (1848, 1583915), (2310, 1267132), (3080, 950349), (4620, 633566), (9240, 316783)]