56848672980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511129}}^1$

素因数の和:1511174

約数の個数: 144

約数和(自身を含む): 198018475200

約数和(自身を除く): 141169802220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 6270, 7524, 9405, 12540, 18810, 37620, 1511129, 3022258, 4533387, 6044516, 7555645, 9066774, 13600161, 15111290, 16622419, 18133548, 22666935, 27200322, 28711451, 30222580, 33244838, 45333870, 49867257, 54400644, 57422902, 66489676, 68000805, 83112095, 86134353, 90667740, 99734514, 114845804, 136001610, 143557255, 149601771, 166224190, 172268706, 199469028, 249336285, 258403059, 272003220, 287114510, 299203542, 315825961, 332448380, 344537412, 430671765, 498672570, 516806118, 574229020, 598407084, 631651922, 748008855, 861343530, 947477883, 997345140, 1033612236, 1263303844, 1292015295, 1496017710, 1579129805, 1722687060, 1894955766, 2584030590, 2842433649, 2992035420, 3158259610, 3789911532, 4737389415, 5168061180, 5684867298, 6316519220, 9474778830, 11369734596, 14212168245, 18949557660, 28424336490, 56848672980]

約数ペア:

[(1, 56848672980), (2, 28424336490), (3, 18949557660), (4, 14212168245), (5, 11369734596), (6, 9474778830), (9, 6316519220), (10, 5684867298), (11, 5168061180), (12, 4737389415), (15, 3789911532), (18, 3158259610), (19, 2992035420), (20, 2842433649), (22, 2584030590), (30, 1894955766), (33, 1722687060), (36, 1579129805), (38, 1496017710), (44, 1292015295), (45, 1263303844), (55, 1033612236), (57, 997345140), (60, 947477883), (66, 861343530), (76, 748008855), (90, 631651922), (95, 598407084), (99, 574229020), (110, 516806118), (114, 498672570), (132, 430671765), (165, 344537412), (171, 332448380), (180, 315825961), (190, 299203542), (198, 287114510), (209, 272003220), (220, 258403059), (228, 249336285), (285, 199469028), (330, 172268706), (342, 166224190), (380, 149601771), (396, 143557255), (418, 136001610), (495, 114845804), (570, 99734514), (627, 90667740), (660, 86134353), (684, 83112095), (836, 68000805), (855, 66489676), (990, 57422902), (1045, 54400644), (1140, 49867257), (1254, 45333870), (1710, 33244838), (1881, 30222580), (1980, 28711451), (2090, 27200322), (2508, 22666935), (3135, 18133548), (3420, 16622419), (3762, 15111290), (4180, 13600161), (6270, 9066774), (7524, 7555645), (9405, 6044516), (12540, 4533387), (18810, 3022258), (37620, 1511129)]