80212762980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1\times {\mathrm{1129}}^1$

素因数の和:1763

約数の個数: 288

約数和(自身を含む): 281342880000

約数和(自身を除く): 201130117020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 499, 565, 630, 678, 791, 998, 1017, 1129, 1130, 1260, 1356, 1497, 1582, 1695, 1996, 2034, 2258, 2260, 2373, 2495, 2994, 3164, 3387, 3390, 3493, 3955, 4068, 4491, 4516, 4746, 4990, 5085, 5645, 5988, 6774, 6780, 6986, 7119, 7485, 7903, 7910, 8982, 9492, 9980, 10161, 10170, 10479, 11290, 11865, 13548, 13972, 14238, 14970, 15806, 15820, 16935, 17465, 17964, 20322, 20340, 20958, 22455, 22580, 23709, 23730, 28476, 29940, 31437, 31612, 33870, 34930, 35595, 39515, 40644, 41916, 44910, 47418, 47460, 50805, 52395, 56387, 62874, 67740, 69860, 71127, 71190, 79030, 89820, 94836, 101610, 104790, 112774, 118545, 125748, 127577, 142254, 142380, 157185, 158060, 169161, 203220, 209580, 225548, 237090, 255154, 281935, 284508, 314370, 338322, 355635, 382731, 394709, 474180, 507483, 510308, 563371, 563870, 628740, 637885, 676644, 711270, 765462, 789418, 845805, 893039, 1014966, 1126742, 1127740, 1148193, 1184127, 1275770, 1422540, 1530924, 1578836, 1690113, 1691610, 1786078, 1913655, 1973545, 2029932, 2253484, 2296386, 2368254, 2537415, 2551540, 2679117, 2816855, 3380226, 3383220, 3552381, 3572156, 3827310, 3943597, 3947090, 4465195, 4592772, 4736508, 5070339, 5074830, 5358234, 5633710, 5740965, 5920635, 6760452, 7104762, 7654620, 7887194, 7894180, 8037351, 8450565, 8930390, 10140678, 10149660, 10716468, 11267420, 11481930, 11830791, 11841270, 13395585, 14209524, 15774388, 16074702, 16901130, 17761905, 17860780, 19717985, 20281356, 22963860, 23661582, 23682540, 25351695, 26791170, 32149404, 33802260, 35492373, 35523810, 39435970, 40186755, 47323164, 50703390, 53582340, 59153955, 63660923, 70984746, 71047620, 78871940, 80373510, 101406780, 118307910, 127321846, 141969492, 160747020, 177461865, 190982769, 236615820, 254643692, 318304615, 354923730, 381965538, 445626461, 572948307, 636609230, 709847460, 763931076, 891252922, 954913845, 1145896614, 1273218460, 1336879383, 1782505844, 1909827690, 2228132305, 2291793228, 2673758766, 2864741535, 3819655380, 4010638149, 4456264610, 5347517532, 5729483070, 6684396915, 8021276298, 8912529220, 11458966140, 13368793830, 16042552596, 20053190745, 26737587660, 40106381490, 80212762980]

約数ペア:

[(1, 80212762980), (2, 40106381490), (3, 26737587660), (4, 20053190745), (5, 16042552596), (6, 13368793830), (7, 11458966140), (9, 8912529220), (10, 8021276298), (12, 6684396915), (14, 5729483070), (15, 5347517532), (18, 4456264610), (20, 4010638149), (21, 3819655380), (28, 2864741535), (30, 2673758766), (35, 2291793228), (36, 2228132305), (42, 1909827690), (45, 1782505844), (60, 1336879383), (63, 1273218460), (70, 1145896614), (84, 954913845), (90, 891252922), (105, 763931076), (113, 709847460), (126, 636609230), (140, 572948307), (180, 445626461), (210, 381965538), (226, 354923730), (252, 318304615), (315, 254643692), (339, 236615820), (420, 190982769), (452, 177461865), (499, 160747020), (565, 141969492), (630, 127321846), (678, 118307910), (791, 101406780), (998, 80373510), (1017, 78871940), (1129, 71047620), (1130, 70984746), (1260, 63660923), (1356, 59153955), (1497, 53582340), (1582, 50703390), (1695, 47323164), (1996, 40186755), (2034, 39435970), (2258, 35523810), (2260, 35492373), (2373, 33802260), (2495, 32149404), (2994, 26791170), (3164, 25351695), (3387, 23682540), (3390, 23661582), (3493, 22963860), (3955, 20281356), (4068, 19717985), (4491, 17860780), (4516, 17761905), (4746, 16901130), (4990, 16074702), (5085, 15774388), (5645, 14209524), (5988, 13395585), (6774, 11841270), (6780, 11830791), (6986, 11481930), (7119, 11267420), (7485, 10716468), (7903, 10149660), (7910, 10140678), (8982, 8930390), (9492, 8450565), (9980, 8037351), (10161, 7894180), (10170, 7887194), (10479, 7654620), (11290, 7104762), (11865, 6760452), (13548, 5920635), (13972, 5740965), (14238, 5633710), (14970, 5358234), (15806, 5074830), (15820, 5070339), (16935, 4736508), (17465, 4592772), (17964, 4465195), (20322, 3947090), (20340, 3943597), (20958, 3827310), (22455, 3572156), (22580, 3552381), (23709, 3383220), (23730, 3380226), (28476, 2816855), (29940, 2679117), (31437, 2551540), (31612, 2537415), (33870, 2368254), (34930, 2296386), (35595, 2253484), (39515, 2029932), (40644, 1973545), (41916, 1913655), (44910, 1786078), (47418, 1691610), (47460, 1690113), (50805, 1578836), (52395, 1530924), (56387, 1422540), (62874, 1275770), (67740, 1184127), (69860, 1148193), (71127, 1127740), (71190, 1126742), (79030, 1014966), (89820, 893039), (94836, 845805), (101610, 789418), (104790, 765462), (112774, 711270), (118545, 676644), (125748, 637885), (127577, 628740), (142254, 563870), (142380, 563371), (157185, 510308), (158060, 507483), (169161, 474180), (203220, 394709), (209580, 382731), (225548, 355635), (237090, 338322), (255154, 314370), (281935, 284508)]