4897459560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{42557}}^1$

素因数の和:42715

約数の個数: 128

約数和(自身を含む): 16914251520

約数和(自身を除く): 12016791960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1644, 1918, 2055, 2740, 2877, 3288, 3836, 4110, 4795, 5480, 5754, 7672, 8220, 9590, 11508, 14385, 16440, 19180, 23016, 28770, 38360, 42557, 57540, 85114, 115080, 127671, 170228, 212785, 255342, 297899, 340456, 425570, 510684, 595798, 638355, 851140, 893697, 1021368, 1191596, 1276710, 1489495, 1702280, 1787394, 2383192, 2553420, 2978990, 3574788, 4468485, 5106840, 5830309, 5957980, 7149576, 8936970, 11660618, 11915960, 17490927, 17873940, 23321236, 29151545, 34981854, 35747880, 40812163, 46642472, 58303090, 69963708, 81624326, 87454635, 116606180, 122436489, 139927416, 163248652, 174909270, 204060815, 233212360, 244872978, 326497304, 349818540, 408121630, 489745956, 612182445, 699637080, 816243260, 979491912, 1224364890, 1632486520, 2448729780, 4897459560]

約数ペア:

[(1, 4897459560), (2, 2448729780), (3, 1632486520), (4, 1224364890), (5, 979491912), (6, 816243260), (7, 699637080), (8, 612182445), (10, 489745956), (12, 408121630), (14, 349818540), (15, 326497304), (20, 244872978), (21, 233212360), (24, 204060815), (28, 174909270), (30, 163248652), (35, 139927416), (40, 122436489), (42, 116606180), (56, 87454635), (60, 81624326), (70, 69963708), (84, 58303090), (105, 46642472), (120, 40812163), (137, 35747880), (140, 34981854), (168, 29151545), (210, 23321236), (274, 17873940), (280, 17490927), (411, 11915960), (420, 11660618), (548, 8936970), (685, 7149576), (822, 5957980), (840, 5830309), (959, 5106840), (1096, 4468485), (1370, 3574788), (1644, 2978990), (1918, 2553420), (2055, 2383192), (2740, 1787394), (2877, 1702280), (3288, 1489495), (3836, 1276710), (4110, 1191596), (4795, 1021368), (5480, 893697), (5754, 851140), (7672, 638355), (8220, 595798), (9590, 510684), (11508, 425570), (14385, 340456), (16440, 297899), (19180, 255342), (23016, 212785), (28770, 170228), (38360, 127671), (42557, 115080), (57540, 85114)]