11321446920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{13711}}^1$

素因数の和:14715

約数の個数: 128

約数和(自身を含む): 38858711040

約数和(自身を除く): 27537264120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 983, 1966, 2949, 3932, 4915, 5898, 6881, 7864, 9830, 11796, 13711, 13762, 14745, 19660, 20643, 23592, 27422, 27524, 29490, 34405, 39320, 41133, 41286, 54844, 55048, 58980, 68555, 68810, 82266, 82572, 95977, 103215, 109688, 117960, 137110, 137620, 164532, 165144, 191954, 205665, 206430, 274220, 275240, 287931, 329064, 383908, 411330, 412860, 479885, 548440, 575862, 767816, 822660, 825720, 959770, 1151724, 1439655, 1645320, 1919540, 2303448, 2879310, 3839080, 5758620, 11517240, 13477913, 26955826, 40433739, 53911652, 67389565, 80867478, 94345391, 107823304, 134779130, 161734956, 188690782, 202168695, 269558260, 283036173, 323469912, 377381564, 404337390, 471726955, 539116520, 566072346, 754763128, 808674780, 943453910, 1132144692, 1415180865, 1617349560, 1886907820, 2264289384, 2830361730, 3773815640, 5660723460, 11321446920]

約数ペア:

[(1, 11321446920), (2, 5660723460), (3, 3773815640), (4, 2830361730), (5, 2264289384), (6, 1886907820), (7, 1617349560), (8, 1415180865), (10, 1132144692), (12, 943453910), (14, 808674780), (15, 754763128), (20, 566072346), (21, 539116520), (24, 471726955), (28, 404337390), (30, 377381564), (35, 323469912), (40, 283036173), (42, 269558260), (56, 202168695), (60, 188690782), (70, 161734956), (84, 134779130), (105, 107823304), (120, 94345391), (140, 80867478), (168, 67389565), (210, 53911652), (280, 40433739), (420, 26955826), (840, 13477913), (983, 11517240), (1966, 5758620), (2949, 3839080), (3932, 2879310), (4915, 2303448), (5898, 1919540), (6881, 1645320), (7864, 1439655), (9830, 1151724), (11796, 959770), (13711, 825720), (13762, 822660), (14745, 767816), (19660, 575862), (20643, 548440), (23592, 479885), (27422, 412860), (27524, 411330), (29490, 383908), (34405, 329064), (39320, 287931), (41133, 275240), (41286, 274220), (54844, 206430), (55048, 205665), (58980, 191954), (68555, 165144), (68810, 164532), (82266, 137620), (82572, 137110), (95977, 117960), (103215, 109688)]