1048942440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 384

約数和(自身を含む): 4332268800

約数和(自身を除く): 3283326360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 169, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 338, 351, 360, 364, 378, 390, 420, 455, 468, 504, 507, 520, 540, 546, 585, 630, 676, 702, 728, 756, 780, 819, 821, 840, 845, 910, 936, 945, 1014, 1080, 1092, 1170, 1183, 1260, 1352, 1365, 1404, 1512, 1521, 1560, 1638, 1642, 1690, 1755, 1820, 1890, 2028, 2184, 2340, 2366, 2457, 2463, 2520, 2535, 2730, 2808, 3042, 3276, 3284, 3380, 3510, 3549, 3640, 3780, 4056, 4095, 4105, 4563, 4680, 4732, 4914, 4926, 5070, 5460, 5747, 5915, 6084, 6552, 6568, 6760, 7020, 7098, 7389, 7560, 7605, 8190, 8210, 9126, 9464, 9828, 9852, 10140, 10647, 10673, 10920, 11494, 11830, 12168, 12285, 12315, 14040, 14196, 14778, 15210, 16380, 16420, 17241, 17745, 18252, 19656, 19704, 20280, 21294, 21346, 22167, 22815, 22988, 23660, 24570, 24630, 28392, 28735, 29556, 30420, 31941, 32019, 32760, 32840, 34482, 35490, 36504, 36945, 42588, 42692, 44334, 45630, 45976, 47320, 49140, 49260, 51723, 53235, 53365, 57470, 59112, 60840, 63882, 64038, 68964, 70980, 73890, 74711, 85176, 85384, 86205, 88668, 91260, 96057, 98280, 98520, 103446, 106470, 106730, 110835, 114940, 127764, 128076, 137928, 138749, 141960, 147780, 149422, 155169, 159705, 160095, 172410, 177336, 182520, 192114, 206892, 212940, 213460, 221670, 224133, 229880, 255528, 256152, 258615, 277498, 288171, 295560, 298844, 310338, 319410, 320190, 344820, 373555, 384228, 413784, 416247, 425880, 426920, 443340, 448266, 480285, 517230, 554996, 576342, 597688, 620676, 638820, 640380, 672399, 689640, 693745, 747110, 768456, 775845, 832494, 886680, 896532, 960570, 971243, 1034460, 1109992, 1120665, 1152684, 1241352, 1248741, 1277640, 1280760, 1344798, 1387490, 1440855, 1494220, 1551690, 1664988, 1793064, 1921140, 1942486, 2017197, 2068920, 2081235, 2241330, 2305368, 2497482, 2689596, 2774980, 2881710, 2913729, 2988440, 3103380, 3329976, 3361995, 3746223, 3842280, 3884972, 4034394, 4162470, 4482660, 4856215, 4994964, 5379192, 5549960, 5763420, 5827458, 6206760, 6243705, 6723990, 7492446, 7769944, 8068788, 8324940, 8741187, 8965320, 9712430, 9989928, 10085985, 11526840, 11654916, 12487410, 13447980, 14568645, 14984892, 16137576, 16649880, 17482374, 18731115, 19424860, 20171970, 23309832, 24974820, 26223561, 26895960, 29137290, 29969784, 34964748, 37462230, 38849720, 40343940, 43705935, 49949640, 52447122, 58274580, 69929496, 74924460, 80687880, 87411870, 104894244, 116549160, 131117805, 149848920, 174823740, 209788488, 262235610, 349647480, 524471220, 1048942440]

約数ペア:

[(1, 1048942440), (2, 524471220), (3, 349647480), (4, 262235610), (5, 209788488), (6, 174823740), (7, 149848920), (8, 131117805), (9, 116549160), (10, 104894244), (12, 87411870), (13, 80687880), (14, 74924460), (15, 69929496), (18, 58274580), (20, 52447122), (21, 49949640), (24, 43705935), (26, 40343940), (27, 38849720), (28, 37462230), (30, 34964748), (35, 29969784), (36, 29137290), (39, 26895960), (40, 26223561), (42, 24974820), (45, 23309832), (52, 20171970), (54, 19424860), (56, 18731115), (60, 17482374), (63, 16649880), (65, 16137576), (70, 14984892), (72, 14568645), (78, 13447980), (84, 12487410), (90, 11654916), (91, 11526840), (104, 10085985), (105, 9989928), (108, 9712430), (117, 8965320), (120, 8741187), (126, 8324940), (130, 8068788), (135, 7769944), (140, 7492446), (156, 6723990), (168, 6243705), (169, 6206760), (180, 5827458), (182, 5763420), (189, 5549960), (195, 5379192), (210, 4994964), (216, 4856215), (234, 4482660), (252, 4162470), (260, 4034394), (270, 3884972), (273, 3842280), (280, 3746223), (312, 3361995), (315, 3329976), (338, 3103380), (351, 2988440), (360, 2913729), (364, 2881710), (378, 2774980), (390, 2689596), (420, 2497482), (455, 2305368), (468, 2241330), (504, 2081235), (507, 2068920), (520, 2017197), (540, 1942486), (546, 1921140), (585, 1793064), (630, 1664988), (676, 1551690), (702, 1494220), (728, 1440855), (756, 1387490), (780, 1344798), (819, 1280760), (821, 1277640), (840, 1248741), (845, 1241352), (910, 1152684), (936, 1120665), (945, 1109992), (1014, 1034460), (1080, 971243), (1092, 960570), (1170, 896532), (1183, 886680), (1260, 832494), (1352, 775845), (1365, 768456), (1404, 747110), (1512, 693745), (1521, 689640), (1560, 672399), (1638, 640380), (1642, 638820), (1690, 620676), (1755, 597688), (1820, 576342), (1890, 554996), (2028, 517230), (2184, 480285), (2340, 448266), (2366, 443340), (2457, 426920), (2463, 425880), (2520, 416247), (2535, 413784), (2730, 384228), (2808, 373555), (3042, 344820), (3276, 320190), (3284, 319410), (3380, 310338), (3510, 298844), (3549, 295560), (3640, 288171), (3780, 277498), (4056, 258615), (4095, 256152), (4105, 255528), (4563, 229880), (4680, 224133), (4732, 221670), (4914, 213460), (4926, 212940), (5070, 206892), (5460, 192114), (5747, 182520), (5915, 177336), (6084, 172410), (6552, 160095), (6568, 159705), (6760, 155169), (7020, 149422), (7098, 147780), (7389, 141960), (7560, 138749), (7605, 137928), (8190, 128076), (8210, 127764), (9126, 114940), (9464, 110835), (9828, 106730), (9852, 106470), (10140, 103446), (10647, 98520), (10673, 98280), (10920, 96057), (11494, 91260), (11830, 88668), (12168, 86205), (12285, 85384), (12315, 85176), (14040, 74711), (14196, 73890), (14778, 70980), (15210, 68964), (16380, 64038), (16420, 63882), (17241, 60840), (17745, 59112), (18252, 57470), (19656, 53365), (19704, 53235), (20280, 51723), (21294, 49260), (21346, 49140), (22167, 47320), (22815, 45976), (22988, 45630), (23660, 44334), (24570, 42692), (24630, 42588), (28392, 36945), (28735, 36504), (29556, 35490), (30420, 34482), (31941, 32840), (32019, 32760)]