16403788980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{24677}}^1$

素因数の和:25926

約数の個数: 96

約数和(自身を含む): 51077537280

約数和(自身を除く): 34673748300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1231, 2462, 3693, 4924, 6155, 7386, 11079, 12310, 14772, 18465, 22158, 24620, 24677, 33237, 36930, 44316, 49354, 55395, 66474, 73860, 74031, 98708, 110790, 123385, 132948, 148062, 166185, 221580, 222093, 246770, 296124, 332370, 370155, 444186, 493540, 664740, 666279, 740310, 888372, 1110465, 1332558, 1480620, 2220930, 2665116, 3331395, 4441860, 6662790, 13325580, 30377387, 60754774, 91132161, 121509548, 151886935, 182264322, 273396483, 303773870, 364528644, 455660805, 546792966, 607547740, 820189449, 911321610, 1093585932, 1366982415, 1640378898, 1822643220, 2733964830, 3280757796, 4100947245, 5467929660, 8201894490, 16403788980]

約数ペア:

[(1, 16403788980), (2, 8201894490), (3, 5467929660), (4, 4100947245), (5, 3280757796), (6, 2733964830), (9, 1822643220), (10, 1640378898), (12, 1366982415), (15, 1093585932), (18, 911321610), (20, 820189449), (27, 607547740), (30, 546792966), (36, 455660805), (45, 364528644), (54, 303773870), (60, 273396483), (90, 182264322), (108, 151886935), (135, 121509548), (180, 91132161), (270, 60754774), (540, 30377387), (1231, 13325580), (2462, 6662790), (3693, 4441860), (4924, 3331395), (6155, 2665116), (7386, 2220930), (11079, 1480620), (12310, 1332558), (14772, 1110465), (18465, 888372), (22158, 740310), (24620, 666279), (24677, 664740), (33237, 493540), (36930, 444186), (44316, 370155), (49354, 332370), (55395, 296124), (66474, 246770), (73860, 222093), (74031, 221580), (98708, 166185), (110790, 148062), (123385, 132948)]