1569296820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22109}}^1$

素因数の和:22154

約数の個数: 144

約数和(自身を含む): 5437998720

約数和(自身を除く): 3868701900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 22109, 23660, 35490, 44218, 66327, 70980, 88436, 110545, 132654, 154763, 221090, 265308, 287417, 309526, 331635, 442180, 464289, 574834, 619052, 663270, 773815, 862251, 928578, 1149668, 1326540, 1437085, 1547630, 1724502, 1857156, 2011919, 2321445, 2874170, 3095260, 3449004, 3736421, 4023838, 4311255, 4642890, 5748340, 6035757, 7472842, 8047676, 8622510, 9285780, 10059595, 11209263, 12071514, 14945684, 17245020, 18682105, 20119190, 22418526, 24143028, 26154947, 30178785, 37364210, 40238380, 44837052, 52309894, 56046315, 60357570, 74728420, 78464841, 104619788, 112092630, 120715140, 130774735, 156929682, 224185260, 261549470, 313859364, 392324205, 523098940, 784648410, 1569296820]

約数ペア:

[(1, 1569296820), (2, 784648410), (3, 523098940), (4, 392324205), (5, 313859364), (6, 261549470), (7, 224185260), (10, 156929682), (12, 130774735), (13, 120715140), (14, 112092630), (15, 104619788), (20, 78464841), (21, 74728420), (26, 60357570), (28, 56046315), (30, 52309894), (35, 44837052), (39, 40238380), (42, 37364210), (52, 30178785), (60, 26154947), (65, 24143028), (70, 22418526), (78, 20119190), (84, 18682105), (91, 17245020), (105, 14945684), (130, 12071514), (140, 11209263), (156, 10059595), (169, 9285780), (182, 8622510), (195, 8047676), (210, 7472842), (260, 6035757), (273, 5748340), (338, 4642890), (364, 4311255), (390, 4023838), (420, 3736421), (455, 3449004), (507, 3095260), (546, 2874170), (676, 2321445), (780, 2011919), (845, 1857156), (910, 1724502), (1014, 1547630), (1092, 1437085), (1183, 1326540), (1365, 1149668), (1690, 928578), (1820, 862251), (2028, 773815), (2366, 663270), (2535, 619052), (2730, 574834), (3380, 464289), (3549, 442180), (4732, 331635), (5070, 309526), (5460, 287417), (5915, 265308), (7098, 221090), (10140, 154763), (11830, 132654), (14196, 110545), (17745, 88436), (22109, 70980), (23660, 66327), (35490, 44218)]