1801149840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2739

約数の個数: 360

約数和(自身を含む): 7409525760

約数和(自身を除く): 5608375920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 168, 171, 180, 190, 196, 210, 228, 240, 245, 252, 266, 280, 285, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 560, 570, 588, 630, 665, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1520, 1596, 1680, 1710, 1764, 1862, 1960, 1995, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2687, 2736, 2793, 2940, 3192, 3420, 3528, 3724, 3920, 3990, 4410, 4560, 4655, 4788, 5040, 5320, 5374, 5586, 5880, 5985, 6384, 6840, 7056, 7448, 7980, 8061, 8379, 8820, 9310, 9576, 10640, 10748, 11172, 11760, 11970, 13435, 13680, 13965, 14896, 15960, 16122, 16758, 17640, 18620, 18809, 19152, 21496, 22344, 23940, 24183, 26870, 27930, 31920, 32244, 33516, 35280, 37240, 37618, 40305, 41895, 42992, 44688, 47880, 48366, 51053, 53740, 55860, 56427, 64488, 67032, 74480, 75236, 80610, 83790, 94045, 95760, 96732, 102106, 107480, 111720, 112854, 120915, 128976, 131663, 134064, 150472, 153159, 161220, 167580, 169281, 188090, 193464, 204212, 214960, 223440, 225708, 241830, 255265, 263326, 282135, 300944, 306318, 322440, 335160, 338562, 357371, 376180, 386928, 394989, 408424, 451416, 459477, 483660, 510530, 526652, 564270, 612636, 644880, 658315, 670320, 677124, 714742, 752360, 765795, 789978, 816848, 846405, 902832, 918954, 967320, 1021060, 1053304, 1072113, 1128540, 1184967, 1225272, 1316630, 1354248, 1429484, 1504720, 1531590, 1579956, 1692810, 1786855, 1837908, 1934640, 1974945, 2042120, 2106608, 2144226, 2257080, 2297385, 2369934, 2450544, 2501597, 2633260, 2708496, 2858968, 3063180, 3159912, 3216339, 3385620, 3573710, 3675816, 3949890, 4084240, 4288452, 4514160, 4594770, 4739868, 5003194, 5266520, 5360565, 5717936, 5924835, 6126360, 6319824, 6432678, 6771240, 7147420, 7351632, 7504791, 7899780, 8576904, 9189540, 9479736, 10006388, 10533040, 10721130, 11849670, 12252720, 12507985, 12865356, 13542480, 14294840, 15009582, 15799560, 16081695, 17153808, 18379080, 18959472, 20012776, 21442260, 22514373, 23699340, 25015970, 25730712, 28589680, 30019164, 31599120, 32163390, 36758160, 37523955, 40025552, 42884520, 45028746, 47398680, 50031940, 51461424, 60038328, 64326780, 75047910, 85769040, 90057492, 94797360, 100063880, 112571865, 120076656, 128653560, 150095820, 180114984, 200127760, 225143730, 257307120, 300191640, 360229968, 450287460, 600383280, 900574920, 1801149840]

約数ペア:

[(1, 1801149840), (2, 900574920), (3, 600383280), (4, 450287460), (5, 360229968), (6, 300191640), (7, 257307120), (8, 225143730), (9, 200127760), (10, 180114984), (12, 150095820), (14, 128653560), (15, 120076656), (16, 112571865), (18, 100063880), (19, 94797360), (20, 90057492), (21, 85769040), (24, 75047910), (28, 64326780), (30, 60038328), (35, 51461424), (36, 50031940), (38, 47398680), (40, 45028746), (42, 42884520), (45, 40025552), (48, 37523955), (49, 36758160), (56, 32163390), (57, 31599120), (60, 30019164), (63, 28589680), (70, 25730712), (72, 25015970), (76, 23699340), (80, 22514373), (84, 21442260), (90, 20012776), (95, 18959472), (98, 18379080), (105, 17153808), (112, 16081695), (114, 15799560), (120, 15009582), (126, 14294840), (133, 13542480), (140, 12865356), (144, 12507985), (147, 12252720), (152, 11849670), (168, 10721130), (171, 10533040), (180, 10006388), (190, 9479736), (196, 9189540), (210, 8576904), (228, 7899780), (240, 7504791), (245, 7351632), (252, 7147420), (266, 6771240), (280, 6432678), (285, 6319824), (294, 6126360), (304, 5924835), (315, 5717936), (336, 5360565), (342, 5266520), (360, 5003194), (380, 4739868), (392, 4594770), (399, 4514160), (420, 4288452), (441, 4084240), (456, 3949890), (490, 3675816), (504, 3573710), (532, 3385620), (560, 3216339), (570, 3159912), (588, 3063180), (630, 2858968), (665, 2708496), (684, 2633260), (720, 2501597), (735, 2450544), (760, 2369934), (784, 2297385), (798, 2257080), (840, 2144226), (855, 2106608), (882, 2042120), (912, 1974945), (931, 1934640), (980, 1837908), (1008, 1786855), (1064, 1692810), (1140, 1579956), (1176, 1531590), (1197, 1504720), (1260, 1429484), (1330, 1354248), (1368, 1316630), (1470, 1225272), (1520, 1184967), (1596, 1128540), (1680, 1072113), (1710, 1053304), (1764, 1021060), (1862, 967320), (1960, 918954), (1995, 902832), (2128, 846405), (2205, 816848), (2280, 789978), (2352, 765795), (2394, 752360), (2520, 714742), (2660, 677124), (2687, 670320), (2736, 658315), (2793, 644880), (2940, 612636), (3192, 564270), (3420, 526652), (3528, 510530), (3724, 483660), (3920, 459477), (3990, 451416), (4410, 408424), (4560, 394989), (4655, 386928), (4788, 376180), (5040, 357371), (5320, 338562), (5374, 335160), (5586, 322440), (5880, 306318), (5985, 300944), (6384, 282135), (6840, 263326), (7056, 255265), (7448, 241830), (7980, 225708), (8061, 223440), (8379, 214960), (8820, 204212), (9310, 193464), (9576, 188090), (10640, 169281), (10748, 167580), (11172, 161220), (11760, 153159), (11970, 150472), (13435, 134064), (13680, 131663), (13965, 128976), (14896, 120915), (15960, 112854), (16122, 111720), (16758, 107480), (17640, 102106), (18620, 96732), (18809, 95760), (19152, 94045), (21496, 83790), (22344, 80610), (23940, 75236), (24183, 74480), (26870, 67032), (27930, 64488), (31920, 56427), (32244, 55860), (33516, 53740), (35280, 51053), (37240, 48366), (37618, 47880), (40305, 44688), (41895, 42992)]