1597250820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 5216698368

約数和(自身を除く): 3619447548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 47, 55, 60, 62, 66, 93, 94, 110, 121, 124, 132, 141, 151, 155, 165, 186, 188, 220, 235, 242, 282, 302, 310, 330, 341, 363, 372, 453, 465, 470, 484, 517, 564, 604, 605, 620, 660, 682, 705, 726, 755, 906, 930, 940, 1023, 1034, 1210, 1364, 1410, 1452, 1457, 1510, 1551, 1661, 1705, 1812, 1815, 1860, 2046, 2068, 2265, 2420, 2585, 2820, 2914, 3020, 3102, 3322, 3410, 3630, 3751, 4092, 4371, 4530, 4681, 4983, 5115, 5170, 5687, 5828, 6204, 6644, 6820, 7097, 7260, 7285, 7502, 7755, 8305, 8742, 9060, 9362, 9966, 10230, 10340, 11253, 11374, 14043, 14194, 14570, 15004, 15510, 16027, 16610, 17061, 17484, 18271, 18724, 18755, 19932, 20460, 21291, 21855, 22506, 22748, 23405, 24915, 28086, 28388, 28435, 29140, 31020, 32054, 33220, 34122, 35485, 36542, 37510, 42582, 43710, 45012, 46810, 48081, 49830, 51491, 54813, 56172, 56265, 56870, 64108, 68244, 70215, 70970, 73084, 75020, 78067, 80135, 85164, 85305, 87420, 91355, 93620, 96162, 99660, 102982, 106455, 109626, 112530, 113740, 140430, 141940, 154473, 156134, 160270, 170610, 176297, 182710, 192324, 205964, 212910, 219252, 220007, 225060, 234201, 240405, 257455, 274065, 280860, 308946, 312268, 320540, 341220, 352594, 365420, 390335, 425820, 440014, 468402, 480810, 514910, 528891, 548130, 566401, 617892, 660021, 705188, 772365, 780670, 858737, 880028, 881485, 936804, 961620, 1029820, 1057782, 1096260, 1100035, 1132802, 1171005, 1320042, 1544730, 1561340, 1699203, 1717474, 1762970, 2115564, 2200070, 2265604, 2342010, 2420077, 2576211, 2640084, 2644455, 2832005, 3089460, 3300105, 3398406, 3434948, 3525940, 4293685, 4400140, 4684020, 4840154, 5152422, 5288910, 5664010, 6600210, 6796812, 7260231, 8496015, 8587370, 9680308, 10304844, 10577820, 11328020, 12100385, 12881055, 13200420, 14520462, 16992030, 17174740, 24200770, 25762110, 26620847, 29040924, 33984060, 36301155, 48401540, 51524220, 53241694, 72602310, 79862541, 106483388, 133104235, 145204620, 159725082, 266208470, 319450164, 399312705, 532416940, 798625410, 1597250820]

約数ペア:

[(1, 1597250820), (2, 798625410), (3, 532416940), (4, 399312705), (5, 319450164), (6, 266208470), (10, 159725082), (11, 145204620), (12, 133104235), (15, 106483388), (20, 79862541), (22, 72602310), (30, 53241694), (31, 51524220), (33, 48401540), (44, 36301155), (47, 33984060), (55, 29040924), (60, 26620847), (62, 25762110), (66, 24200770), (93, 17174740), (94, 16992030), (110, 14520462), (121, 13200420), (124, 12881055), (132, 12100385), (141, 11328020), (151, 10577820), (155, 10304844), (165, 9680308), (186, 8587370), (188, 8496015), (220, 7260231), (235, 6796812), (242, 6600210), (282, 5664010), (302, 5288910), (310, 5152422), (330, 4840154), (341, 4684020), (363, 4400140), (372, 4293685), (453, 3525940), (465, 3434948), (470, 3398406), (484, 3300105), (517, 3089460), (564, 2832005), (604, 2644455), (605, 2640084), (620, 2576211), (660, 2420077), (682, 2342010), (705, 2265604), (726, 2200070), (755, 2115564), (906, 1762970), (930, 1717474), (940, 1699203), (1023, 1561340), (1034, 1544730), (1210, 1320042), (1364, 1171005), (1410, 1132802), (1452, 1100035), (1457, 1096260), (1510, 1057782), (1551, 1029820), (1661, 961620), (1705, 936804), (1812, 881485), (1815, 880028), (1860, 858737), (2046, 780670), (2068, 772365), (2265, 705188), (2420, 660021), (2585, 617892), (2820, 566401), (2914, 548130), (3020, 528891), (3102, 514910), (3322, 480810), (3410, 468402), (3630, 440014), (3751, 425820), (4092, 390335), (4371, 365420), (4530, 352594), (4681, 341220), (4983, 320540), (5115, 312268), (5170, 308946), (5687, 280860), (5828, 274065), (6204, 257455), (6644, 240405), (6820, 234201), (7097, 225060), (7260, 220007), (7285, 219252), (7502, 212910), (7755, 205964), (8305, 192324), (8742, 182710), (9060, 176297), (9362, 170610), (9966, 160270), (10230, 156134), (10340, 154473), (11253, 141940), (11374, 140430), (14043, 113740), (14194, 112530), (14570, 109626), (15004, 106455), (15510, 102982), (16027, 99660), (16610, 96162), (17061, 93620), (17484, 91355), (18271, 87420), (18724, 85305), (18755, 85164), (19932, 80135), (20460, 78067), (21291, 75020), (21855, 73084), (22506, 70970), (22748, 70215), (23405, 68244), (24915, 64108), (28086, 56870), (28388, 56265), (28435, 56172), (29140, 54813), (31020, 51491), (32054, 49830), (33220, 48081), (34122, 46810), (35485, 45012), (36542, 43710), (37510, 42582)]