1779584820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{134207}}^1$

素因数の和:134249

約数の個数: 96

約数和(自身を含む): 5681829888

約数和(自身を除く): 3902245068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 134207, 268414, 402621, 536828, 671035, 805242, 1342070, 1610484, 1744691, 2013105, 2281519, 2684140, 3489382, 4026210, 4563038, 5234073, 6844557, 6978764, 8052420, 8723455, 9126076, 10468146, 11407595, 13689114, 17446910, 20936292, 22815190, 26170365, 27378228, 29659747, 34222785, 34893820, 45630380, 52340730, 59319494, 68445570, 88979241, 104681460, 118638988, 136891140, 148298735, 177958482, 296597470, 355916964, 444896205, 593194940, 889792410, 1779584820]

約数ペア:

[(1, 1779584820), (2, 889792410), (3, 593194940), (4, 444896205), (5, 355916964), (6, 296597470), (10, 177958482), (12, 148298735), (13, 136891140), (15, 118638988), (17, 104681460), (20, 88979241), (26, 68445570), (30, 59319494), (34, 52340730), (39, 45630380), (51, 34893820), (52, 34222785), (60, 29659747), (65, 27378228), (68, 26170365), (78, 22815190), (85, 20936292), (102, 17446910), (130, 13689114), (156, 11407595), (170, 10468146), (195, 9126076), (204, 8723455), (221, 8052420), (255, 6978764), (260, 6844557), (340, 5234073), (390, 4563038), (442, 4026210), (510, 3489382), (663, 2684140), (780, 2281519), (884, 2013105), (1020, 1744691), (1105, 1610484), (1326, 1342070), (2210, 805242), (2652, 671035), (3315, 536828), (4420, 402621), (6630, 268414), (13260, 134207)]