16132525890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20347}}^1$

素因数の和:20496

約数の個数: 128

約数和(自身を含む): 44303293440

約数和(自身を除く): 28170767550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 107, 114, 130, 190, 195, 214, 247, 285, 321, 390, 494, 535, 570, 642, 741, 1070, 1235, 1391, 1482, 1605, 2033, 2470, 2782, 3210, 3705, 4066, 4173, 6099, 6955, 7410, 8346, 10165, 12198, 13910, 20330, 20347, 20865, 26429, 30495, 40694, 41730, 52858, 60990, 61041, 79287, 101735, 122082, 132145, 158574, 203470, 264290, 264511, 305205, 386593, 396435, 529022, 610410, 773186, 792870, 793533, 1159779, 1322555, 1587066, 1932965, 2177129, 2319558, 2645110, 3865930, 3967665, 4354258, 5025709, 5798895, 6531387, 7935330, 10051418, 10885645, 11597790, 13062774, 15077127, 21771290, 25128545, 28302677, 30154254, 32656935, 41365451, 50257090, 56605354, 65313870, 75385635, 82730902, 84908031, 124096353, 141513385, 150771270, 169816062, 206827255, 248192706, 283026770, 413654510, 424540155, 537750863, 620481765, 849080310, 1075501726, 1240963530, 1613252589, 2688754315, 3226505178, 5377508630, 8066262945, 16132525890]

約数ペア:

[(1, 16132525890), (2, 8066262945), (3, 5377508630), (5, 3226505178), (6, 2688754315), (10, 1613252589), (13, 1240963530), (15, 1075501726), (19, 849080310), (26, 620481765), (30, 537750863), (38, 424540155), (39, 413654510), (57, 283026770), (65, 248192706), (78, 206827255), (95, 169816062), (107, 150771270), (114, 141513385), (130, 124096353), (190, 84908031), (195, 82730902), (214, 75385635), (247, 65313870), (285, 56605354), (321, 50257090), (390, 41365451), (494, 32656935), (535, 30154254), (570, 28302677), (642, 25128545), (741, 21771290), (1070, 15077127), (1235, 13062774), (1391, 11597790), (1482, 10885645), (1605, 10051418), (2033, 7935330), (2470, 6531387), (2782, 5798895), (3210, 5025709), (3705, 4354258), (4066, 3967665), (4173, 3865930), (6099, 2645110), (6955, 2319558), (7410, 2177129), (8346, 1932965), (10165, 1587066), (12198, 1322555), (13910, 1159779), (20330, 793533), (20347, 792870), (20865, 773186), (26429, 610410), (30495, 529022), (40694, 396435), (41730, 386593), (52858, 305205), (60990, 264511), (61041, 264290), (79287, 203470), (101735, 158574), (122082, 132145)]