219940560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 360

約数和(自身を含む): 902668416

約数和(自身を除く): 682727856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 151, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 289, 302, 306, 315, 336, 340, 357, 360, 408, 420, 453, 476, 504, 510, 560, 578, 595, 604, 612, 630, 680, 714, 720, 755, 765, 816, 840, 867, 906, 952, 1008, 1020, 1057, 1071, 1156, 1190, 1208, 1224, 1260, 1359, 1360, 1428, 1445, 1510, 1530, 1680, 1734, 1785, 1812, 1904, 2023, 2040, 2114, 2142, 2265, 2312, 2380, 2416, 2448, 2520, 2567, 2601, 2718, 2856, 2890, 3020, 3060, 3171, 3468, 3570, 3624, 4046, 4080, 4228, 4284, 4335, 4530, 4624, 4760, 5040, 5134, 5202, 5285, 5355, 5436, 5712, 5780, 6040, 6069, 6120, 6342, 6795, 6936, 7140, 7248, 7701, 8092, 8456, 8568, 8670, 9060, 9513, 9520, 10115, 10268, 10404, 10570, 10710, 10872, 11560, 12080, 12138, 12240, 12684, 12835, 13005, 13590, 13872, 14280, 15402, 15855, 16184, 16912, 17136, 17340, 17969, 18120, 18207, 19026, 20230, 20536, 20808, 21140, 21420, 21744, 23103, 23120, 24276, 25368, 25670, 26010, 27180, 28560, 30345, 30804, 31710, 32368, 34680, 35938, 36240, 36414, 38052, 38505, 40460, 41072, 41616, 42280, 42840, 43639, 46206, 47565, 48552, 50736, 51340, 52020, 53907, 54360, 60690, 61608, 63420, 69360, 71876, 72828, 76104, 77010, 80920, 84560, 85680, 87278, 89845, 91035, 92412, 95130, 97104, 102680, 104040, 107814, 108720, 115515, 121380, 123216, 126840, 130917, 143752, 145656, 152208, 154020, 161721, 161840, 174556, 179690, 182070, 184824, 190260, 205360, 208080, 215628, 218195, 231030, 242760, 253680, 261834, 269535, 287504, 291312, 305473, 308040, 323442, 349112, 359380, 364140, 369648, 380520, 392751, 431256, 436390, 462060, 485520, 523668, 539070, 610946, 616080, 646884, 654585, 698224, 718760, 728280, 761040, 785502, 808605, 862512, 872780, 916419, 924120, 1047336, 1078140, 1221892, 1293768, 1309170, 1437520, 1456560, 1527365, 1571004, 1617210, 1745560, 1832838, 1848240, 1963755, 2094672, 2156280, 2443784, 2587536, 2618340, 2749257, 3054730, 3142008, 3234420, 3491120, 3665676, 3927510, 4312560, 4582095, 4887568, 5236680, 5498514, 6109460, 6284016, 6468840, 7331352, 7855020, 9164190, 10473360, 10997028, 12218920, 12937680, 13746285, 14662704, 15710040, 18328380, 21994056, 24437840, 27492570, 31420080, 36656760, 43988112, 54985140, 73313520, 109970280, 219940560]

約数ペア:

[(1, 219940560), (2, 109970280), (3, 73313520), (4, 54985140), (5, 43988112), (6, 36656760), (7, 31420080), (8, 27492570), (9, 24437840), (10, 21994056), (12, 18328380), (14, 15710040), (15, 14662704), (16, 13746285), (17, 12937680), (18, 12218920), (20, 10997028), (21, 10473360), (24, 9164190), (28, 7855020), (30, 7331352), (34, 6468840), (35, 6284016), (36, 6109460), (40, 5498514), (42, 5236680), (45, 4887568), (48, 4582095), (51, 4312560), (56, 3927510), (60, 3665676), (63, 3491120), (68, 3234420), (70, 3142008), (72, 3054730), (80, 2749257), (84, 2618340), (85, 2587536), (90, 2443784), (102, 2156280), (105, 2094672), (112, 1963755), (119, 1848240), (120, 1832838), (126, 1745560), (136, 1617210), (140, 1571004), (144, 1527365), (151, 1456560), (153, 1437520), (168, 1309170), (170, 1293768), (180, 1221892), (204, 1078140), (210, 1047336), (238, 924120), (240, 916419), (252, 872780), (255, 862512), (272, 808605), (280, 785502), (289, 761040), (302, 728280), (306, 718760), (315, 698224), (336, 654585), (340, 646884), (357, 616080), (360, 610946), (408, 539070), (420, 523668), (453, 485520), (476, 462060), (504, 436390), (510, 431256), (560, 392751), (578, 380520), (595, 369648), (604, 364140), (612, 359380), (630, 349112), (680, 323442), (714, 308040), (720, 305473), (755, 291312), (765, 287504), (816, 269535), (840, 261834), (867, 253680), (906, 242760), (952, 231030), (1008, 218195), (1020, 215628), (1057, 208080), (1071, 205360), (1156, 190260), (1190, 184824), (1208, 182070), (1224, 179690), (1260, 174556), (1359, 161840), (1360, 161721), (1428, 154020), (1445, 152208), (1510, 145656), (1530, 143752), (1680, 130917), (1734, 126840), (1785, 123216), (1812, 121380), (1904, 115515), (2023, 108720), (2040, 107814), (2114, 104040), (2142, 102680), (2265, 97104), (2312, 95130), (2380, 92412), (2416, 91035), (2448, 89845), (2520, 87278), (2567, 85680), (2601, 84560), (2718, 80920), (2856, 77010), (2890, 76104), (3020, 72828), (3060, 71876), (3171, 69360), (3468, 63420), (3570, 61608), (3624, 60690), (4046, 54360), (4080, 53907), (4228, 52020), (4284, 51340), (4335, 50736), (4530, 48552), (4624, 47565), (4760, 46206), (5040, 43639), (5134, 42840), (5202, 42280), (5285, 41616), (5355, 41072), (5436, 40460), (5712, 38505), (5780, 38052), (6040, 36414), (6069, 36240), (6120, 35938), (6342, 34680), (6795, 32368), (6936, 31710), (7140, 30804), (7248, 30345), (7701, 28560), (8092, 27180), (8456, 26010), (8568, 25670), (8670, 25368), (9060, 24276), (9513, 23120), (9520, 23103), (10115, 21744), (10268, 21420), (10404, 21140), (10570, 20808), (10710, 20536), (10872, 20230), (11560, 19026), (12080, 18207), (12138, 18120), (12240, 17969), (12684, 17340), (12835, 17136), (13005, 16912), (13590, 16184), (13872, 15855), (14280, 15402)]