976640280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5614

約数の個数: 256

約数和(自身を含む): 3845836800

約数和(自身を除く): 2869196520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5320, 5563, 5852, 6270, 7315, 7980, 8360, 8778, 9240, 11126, 11704, 12540, 14630, 15960, 16689, 17556, 21945, 22252, 25080, 27815, 29260, 33378, 35112, 38941, 43890, 44504, 55630, 58520, 61193, 66756, 77882, 83445, 87780, 105697, 111260, 116823, 122386, 133512, 155764, 166890, 175560, 183579, 194705, 211394, 222520, 233646, 244772, 305965, 311528, 317091, 333780, 367158, 389410, 422788, 428351, 467292, 489544, 528485, 584115, 611930, 634182, 667560, 734316, 739879, 778820, 845576, 856702, 917895, 934584, 1056970, 1162667, 1168230, 1223860, 1268364, 1285053, 1468632, 1479758, 1557640, 1585455, 1713404, 1835790, 2113940, 2141755, 2219637, 2325334, 2336460, 2447720, 2536728, 2570106, 2959516, 3170910, 3426808, 3488001, 3671580, 3699395, 4227880, 4283510, 4439274, 4650668, 4672920, 5140212, 5813335, 5919032, 6341820, 6425265, 6976002, 7343160, 7398790, 8138669, 8567020, 8878548, 9301336, 10280424, 11098185, 11626670, 12683640, 12850530, 13952004, 14797580, 16277338, 17134040, 17440005, 17757096, 22196370, 23253340, 24416007, 25701060, 27904008, 29595160, 32554676, 34880010, 40693345, 44392740, 46506680, 48832014, 51402120, 65109352, 69760020, 81386690, 88785480, 97664028, 122080035, 139520040, 162773380, 195328056, 244160070, 325546760, 488320140, 976640280]

約数ペア:

[(1, 976640280), (2, 488320140), (3, 325546760), (4, 244160070), (5, 195328056), (6, 162773380), (7, 139520040), (8, 122080035), (10, 97664028), (11, 88785480), (12, 81386690), (14, 69760020), (15, 65109352), (19, 51402120), (20, 48832014), (21, 46506680), (22, 44392740), (24, 40693345), (28, 34880010), (30, 32554676), (33, 29595160), (35, 27904008), (38, 25701060), (40, 24416007), (42, 23253340), (44, 22196370), (55, 17757096), (56, 17440005), (57, 17134040), (60, 16277338), (66, 14797580), (70, 13952004), (76, 12850530), (77, 12683640), (84, 11626670), (88, 11098185), (95, 10280424), (105, 9301336), (110, 8878548), (114, 8567020), (120, 8138669), (132, 7398790), (133, 7343160), (140, 6976002), (152, 6425265), (154, 6341820), (165, 5919032), (168, 5813335), (190, 5140212), (209, 4672920), (210, 4650668), (220, 4439274), (228, 4283510), (231, 4227880), (264, 3699395), (266, 3671580), (280, 3488001), (285, 3426808), (308, 3170910), (330, 2959516), (380, 2570106), (385, 2536728), (399, 2447720), (418, 2336460), (420, 2325334), (440, 2219637), (456, 2141755), (462, 2113940), (532, 1835790), (570, 1713404), (616, 1585455), (627, 1557640), (660, 1479758), (665, 1468632), (760, 1285053), (770, 1268364), (798, 1223860), (836, 1168230), (840, 1162667), (924, 1056970), (1045, 934584), (1064, 917895), (1140, 856702), (1155, 845576), (1254, 778820), (1320, 739879), (1330, 734316), (1463, 667560), (1540, 634182), (1596, 611930), (1672, 584115), (1848, 528485), (1995, 489544), (2090, 467292), (2280, 428351), (2310, 422788), (2508, 389410), (2660, 367158), (2926, 333780), (3080, 317091), (3135, 311528), (3192, 305965), (3990, 244772), (4180, 233646), (4389, 222520), (4620, 211394), (5016, 194705), (5320, 183579), (5563, 175560), (5852, 166890), (6270, 155764), (7315, 133512), (7980, 122386), (8360, 116823), (8778, 111260), (9240, 105697), (11126, 87780), (11704, 83445), (12540, 77882), (14630, 66756), (15960, 61193), (16689, 58520), (17556, 55630), (21945, 44504), (22252, 43890), (25080, 38941), (27815, 35112), (29260, 33378)]