15215693680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 41206112640

約数和(自身を除く): 25990418960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 53, 55, 73, 80, 82, 88, 106, 109, 110, 146, 164, 176, 205, 212, 218, 220, 265, 292, 328, 365, 410, 424, 436, 440, 451, 530, 545, 583, 584, 656, 730, 803, 820, 848, 872, 880, 902, 1060, 1090, 1166, 1168, 1199, 1460, 1606, 1640, 1744, 1804, 2120, 2173, 2180, 2255, 2332, 2398, 2915, 2920, 2993, 3212, 3280, 3608, 3869, 4015, 4240, 4346, 4360, 4469, 4510, 4664, 4796, 5777, 5830, 5840, 5986, 5995, 6424, 7216, 7738, 7957, 8030, 8692, 8720, 8938, 9020, 9328, 9592, 10865, 11554, 11660, 11972, 11990, 12848, 14965, 15476, 15914, 16060, 17384, 17876, 18040, 19184, 19345, 21730, 22345, 23108, 23320, 23903, 23944, 23980, 28885, 29930, 30952, 31828, 32120, 32923, 34768, 35752, 36080, 38690, 39785, 42559, 43460, 44690, 46216, 46640, 47806, 47888, 47960, 49159, 57770, 59860, 61904, 63547, 63656, 64240, 65846, 71504, 77380, 79570, 85118, 86920, 87527, 89380, 92432, 95612, 95920, 98318, 115540, 119515, 119720, 127094, 127312, 131692, 154760, 158629, 159140, 164615, 170236, 173840, 175054, 178760, 191224, 196636, 212795, 231080, 236857, 239030, 239440, 245795, 254188, 263384, 309520, 317258, 317735, 318280, 326237, 329230, 340472, 350108, 357520, 382448, 393272, 421721, 425590, 437635, 462160, 473714, 478060, 491590, 508376, 526768, 634516, 635470, 636560, 652474, 658460, 680944, 700216, 786544, 793145, 843442, 851180, 875270, 947428, 956120, 983180, 1016752, 1184285, 1269032, 1270940, 1304948, 1316920, 1400432, 1586290, 1631185, 1686884, 1702360, 1744919, 1750540, 1894856, 1912240, 1966360, 2108605, 2368570, 2538064, 2541880, 2605427, 2609896, 2633840, 3172580, 3262370, 3373768, 3404720, 3489838, 3501080, 3588607, 3789712, 3932720, 4217210, 4638931, 4737140, 5083760, 5210854, 5219792, 6345160, 6524740, 6747536, 6979676, 7002160, 7177214, 8434420, 8724595, 9277862, 9474280, 10421708, 12690320, 13027135, 13049480, 13959352, 14354428, 16868840, 17290561, 17449190, 17943035, 18555724, 18948560, 20843416, 23194655, 26054270, 26098960, 27918704, 28708856, 33737680, 34581122, 34898380, 35886070, 37111448, 41686832, 46389310, 52108540, 57417712, 69162244, 69796760, 71772140, 74222896, 86452805, 92778620, 104217080, 138324488, 139593520, 143544280, 172905610, 185557240, 190196171, 208434160, 276648976, 287088560, 345811220, 371114480, 380392342, 691622440, 760784684, 950980855, 1383244880, 1521569368, 1901961710, 3043138736, 3803923420, 7607846840, 15215693680]

約数ペア:

[(1, 15215693680), (2, 7607846840), (4, 3803923420), (5, 3043138736), (8, 1901961710), (10, 1521569368), (11, 1383244880), (16, 950980855), (20, 760784684), (22, 691622440), (40, 380392342), (41, 371114480), (44, 345811220), (53, 287088560), (55, 276648976), (73, 208434160), (80, 190196171), (82, 185557240), (88, 172905610), (106, 143544280), (109, 139593520), (110, 138324488), (146, 104217080), (164, 92778620), (176, 86452805), (205, 74222896), (212, 71772140), (218, 69796760), (220, 69162244), (265, 57417712), (292, 52108540), (328, 46389310), (365, 41686832), (410, 37111448), (424, 35886070), (436, 34898380), (440, 34581122), (451, 33737680), (530, 28708856), (545, 27918704), (583, 26098960), (584, 26054270), (656, 23194655), (730, 20843416), (803, 18948560), (820, 18555724), (848, 17943035), (872, 17449190), (880, 17290561), (902, 16868840), (1060, 14354428), (1090, 13959352), (1166, 13049480), (1168, 13027135), (1199, 12690320), (1460, 10421708), (1606, 9474280), (1640, 9277862), (1744, 8724595), (1804, 8434420), (2120, 7177214), (2173, 7002160), (2180, 6979676), (2255, 6747536), (2332, 6524740), (2398, 6345160), (2915, 5219792), (2920, 5210854), (2993, 5083760), (3212, 4737140), (3280, 4638931), (3608, 4217210), (3869, 3932720), (4015, 3789712), (4240, 3588607), (4346, 3501080), (4360, 3489838), (4469, 3404720), (4510, 3373768), (4664, 3262370), (4796, 3172580), (5777, 2633840), (5830, 2609896), (5840, 2605427), (5986, 2541880), (5995, 2538064), (6424, 2368570), (7216, 2108605), (7738, 1966360), (7957, 1912240), (8030, 1894856), (8692, 1750540), (8720, 1744919), (8938, 1702360), (9020, 1686884), (9328, 1631185), (9592, 1586290), (10865, 1400432), (11554, 1316920), (11660, 1304948), (11972, 1270940), (11990, 1269032), (12848, 1184285), (14965, 1016752), (15476, 983180), (15914, 956120), (16060, 947428), (17384, 875270), (17876, 851180), (18040, 843442), (19184, 793145), (19345, 786544), (21730, 700216), (22345, 680944), (23108, 658460), (23320, 652474), (23903, 636560), (23944, 635470), (23980, 634516), (28885, 526768), (29930, 508376), (30952, 491590), (31828, 478060), (32120, 473714), (32923, 462160), (34768, 437635), (35752, 425590), (36080, 421721), (38690, 393272), (39785, 382448), (42559, 357520), (43460, 350108), (44690, 340472), (46216, 329230), (46640, 326237), (47806, 318280), (47888, 317735), (47960, 317258), (49159, 309520), (57770, 263384), (59860, 254188), (61904, 245795), (63547, 239440), (63656, 239030), (64240, 236857), (65846, 231080), (71504, 212795), (77380, 196636), (79570, 191224), (85118, 178760), (86920, 175054), (87527, 173840), (89380, 170236), (92432, 164615), (95612, 159140), (95920, 158629), (98318, 154760), (115540, 131692), (119515, 127312), (119720, 127094)]