553362065880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46411}}^1\times {\mathrm{7643}}^1$

素因数の和:54081

約数の個数: 128

約数和(自身を含む): 1788057573120

約数和(自身を除く): 1234695507240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7643, 15286, 22929, 30572, 38215, 45858, 46411, 61144, 76430, 91716, 92822, 99359, 114645, 139233, 152860, 183432, 185644, 198718, 229290, 232055, 278466, 298077, 305720, 371288, 397436, 458580, 464110, 496795, 556932, 596154, 603343, 696165, 794872, 917160, 928220, 993590, 1113864, 1192308, 1206686, 1392330, 1490385, 1810029, 1856440, 1987180, 2384616, 2413372, 2784660, 2980770, 3016715, 3620058, 3974360, 4826744, 5569320, 5961540, 6033430, 7240116, 9050145, 11923080, 12066860, 14480232, 18100290, 24133720, 36200580, 72401160, 354719273, 709438546, 1064157819, 1418877092, 1773596365, 2128315638, 2837754184, 3547192730, 4256631276, 4611350549, 5320789095, 7094385460, 8513262552, 9222701098, 10641578190, 13834051647, 14188770920, 18445402196, 21283156380, 23056752745, 27668103294, 36890804392, 42566312760, 46113505490, 55336206588, 69170258235, 92227010980, 110672413176, 138340516470, 184454021960, 276681032940, 553362065880]

約数ペア:

[(1, 553362065880), (2, 276681032940), (3, 184454021960), (4, 138340516470), (5, 110672413176), (6, 92227010980), (8, 69170258235), (10, 55336206588), (12, 46113505490), (13, 42566312760), (15, 36890804392), (20, 27668103294), (24, 23056752745), (26, 21283156380), (30, 18445402196), (39, 14188770920), (40, 13834051647), (52, 10641578190), (60, 9222701098), (65, 8513262552), (78, 7094385460), (104, 5320789095), (120, 4611350549), (130, 4256631276), (156, 3547192730), (195, 2837754184), (260, 2128315638), (312, 1773596365), (390, 1418877092), (520, 1064157819), (780, 709438546), (1560, 354719273), (7643, 72401160), (15286, 36200580), (22929, 24133720), (30572, 18100290), (38215, 14480232), (45858, 12066860), (46411, 11923080), (61144, 9050145), (76430, 7240116), (91716, 6033430), (92822, 5961540), (99359, 5569320), (114645, 4826744), (139233, 3974360), (152860, 3620058), (183432, 3016715), (185644, 2980770), (198718, 2784660), (229290, 2413372), (232055, 2384616), (278466, 1987180), (298077, 1856440), (305720, 1810029), (371288, 1490385), (397436, 1392330), (458580, 1206686), (464110, 1192308), (496795, 1113864), (556932, 993590), (596154, 928220), (603343, 917160), (696165, 794872)]