1986248880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3257}}^1$

素因数の和:3305

約数の個数: 360

約数和(自身を含む): 8382026016

約数和(自身を除く): 6395777136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 242, 252, 264, 280, 308, 315, 330, 336, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 528, 560, 605, 616, 630, 660, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1089, 1155, 1210, 1232, 1260, 1320, 1386, 1452, 1540, 1584, 1680, 1694, 1815, 1848, 1936, 1980, 2178, 2310, 2420, 2520, 2541, 2640, 2772, 2904, 3080, 3257, 3388, 3465, 3630, 3696, 3960, 4235, 4356, 4620, 4840, 5040, 5082, 5445, 5544, 5808, 6160, 6514, 6776, 6930, 7260, 7623, 7920, 8470, 8712, 9240, 9680, 9771, 10164, 10890, 11088, 12705, 13028, 13552, 13860, 14520, 15246, 16285, 16940, 17424, 18480, 19542, 20328, 21780, 22799, 25410, 26056, 27720, 29040, 29313, 30492, 32570, 33880, 35827, 38115, 39084, 40656, 43560, 45598, 48855, 50820, 52112, 55440, 58626, 60984, 65140, 67760, 68397, 71654, 76230, 78168, 87120, 91196, 97710, 101640, 107481, 113995, 117252, 121968, 130280, 136794, 143308, 146565, 152460, 156336, 179135, 182392, 195420, 203280, 205191, 214962, 227990, 234504, 250789, 260560, 273588, 286616, 293130, 304920, 322443, 341985, 358270, 364784, 390840, 394097, 410382, 429924, 455980, 469008, 501578, 537405, 547176, 573232, 586260, 609840, 644886, 683970, 716540, 752367, 781680, 788194, 820764, 859848, 911960, 1003156, 1025955, 1074810, 1094352, 1172520, 1182291, 1253945, 1289772, 1367940, 1433080, 1504734, 1576388, 1612215, 1641528, 1719696, 1823920, 1970485, 2006312, 2051910, 2149620, 2257101, 2345040, 2364582, 2507890, 2579544, 2735880, 2758679, 2866160, 3009468, 3152776, 3224430, 3283056, 3546873, 3761835, 3940970, 4012624, 4103820, 4299240, 4514202, 4729164, 5015780, 5159088, 5471760, 5517358, 5911455, 6018936, 6305552, 6448860, 7093746, 7523670, 7881940, 8207640, 8276037, 8598480, 9028404, 9458328, 10031560, 11034716, 11285505, 11822910, 12037872, 12897720, 13793395, 14187492, 15047340, 15763880, 16415280, 16552074, 17734365, 18056808, 18916656, 20063120, 22069432, 22571010, 23645820, 24828111, 25795440, 27586790, 28374984, 30094680, 31527760, 33104148, 35468730, 36113616, 41380185, 44138864, 45142020, 47291640, 49656222, 55173580, 56749968, 60189360, 66208296, 70937460, 82760370, 90284040, 94583280, 99312444, 110347160, 124140555, 132416592, 141874920, 165520740, 180568080, 198624888, 220694320, 248281110, 283749840, 331041480, 397249776, 496562220, 662082960, 993124440, 1986248880]

約数ペア:

[(1, 1986248880), (2, 993124440), (3, 662082960), (4, 496562220), (5, 397249776), (6, 331041480), (7, 283749840), (8, 248281110), (9, 220694320), (10, 198624888), (11, 180568080), (12, 165520740), (14, 141874920), (15, 132416592), (16, 124140555), (18, 110347160), (20, 99312444), (21, 94583280), (22, 90284040), (24, 82760370), (28, 70937460), (30, 66208296), (33, 60189360), (35, 56749968), (36, 55173580), (40, 49656222), (42, 47291640), (44, 45142020), (45, 44138864), (48, 41380185), (55, 36113616), (56, 35468730), (60, 33104148), (63, 31527760), (66, 30094680), (70, 28374984), (72, 27586790), (77, 25795440), (80, 24828111), (84, 23645820), (88, 22571010), (90, 22069432), (99, 20063120), (105, 18916656), (110, 18056808), (112, 17734365), (120, 16552074), (121, 16415280), (126, 15763880), (132, 15047340), (140, 14187492), (144, 13793395), (154, 12897720), (165, 12037872), (168, 11822910), (176, 11285505), (180, 11034716), (198, 10031560), (210, 9458328), (220, 9028404), (231, 8598480), (240, 8276037), (242, 8207640), (252, 7881940), (264, 7523670), (280, 7093746), (308, 6448860), (315, 6305552), (330, 6018936), (336, 5911455), (360, 5517358), (363, 5471760), (385, 5159088), (396, 5015780), (420, 4729164), (440, 4514202), (462, 4299240), (484, 4103820), (495, 4012624), (504, 3940970), (528, 3761835), (560, 3546873), (605, 3283056), (616, 3224430), (630, 3152776), (660, 3009468), (693, 2866160), (720, 2758679), (726, 2735880), (770, 2579544), (792, 2507890), (840, 2364582), (847, 2345040), (880, 2257101), (924, 2149620), (968, 2051910), (990, 2006312), (1008, 1970485), (1089, 1823920), (1155, 1719696), (1210, 1641528), (1232, 1612215), (1260, 1576388), (1320, 1504734), (1386, 1433080), (1452, 1367940), (1540, 1289772), (1584, 1253945), (1680, 1182291), (1694, 1172520), (1815, 1094352), (1848, 1074810), (1936, 1025955), (1980, 1003156), (2178, 911960), (2310, 859848), (2420, 820764), (2520, 788194), (2541, 781680), (2640, 752367), (2772, 716540), (2904, 683970), (3080, 644886), (3257, 609840), (3388, 586260), (3465, 573232), (3630, 547176), (3696, 537405), (3960, 501578), (4235, 469008), (4356, 455980), (4620, 429924), (4840, 410382), (5040, 394097), (5082, 390840), (5445, 364784), (5544, 358270), (5808, 341985), (6160, 322443), (6514, 304920), (6776, 293130), (6930, 286616), (7260, 273588), (7623, 260560), (7920, 250789), (8470, 234504), (8712, 227990), (9240, 214962), (9680, 205191), (9771, 203280), (10164, 195420), (10890, 182392), (11088, 179135), (12705, 156336), (13028, 152460), (13552, 146565), (13860, 143308), (14520, 136794), (15246, 130280), (16285, 121968), (16940, 117252), (17424, 113995), (18480, 107481), (19542, 101640), (20328, 97710), (21780, 91196), (22799, 87120), (25410, 78168), (26056, 76230), (27720, 71654), (29040, 68397), (29313, 67760), (30492, 65140), (32570, 60984), (33880, 58626), (35827, 55440), (38115, 52112), (39084, 50820), (40656, 48855), (43560, 45598)]