9940388640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2684

約数の個数: 384

約数和(自身を含む): 38986375680

約数和(自身を除く): 29045987040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 89, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 178, 182, 195, 208, 210, 224, 240, 260, 267, 273, 280, 312, 336, 356, 364, 390, 416, 420, 445, 455, 480, 520, 534, 546, 560, 623, 624, 672, 712, 728, 780, 840, 890, 910, 1040, 1068, 1092, 1120, 1157, 1246, 1248, 1335, 1365, 1424, 1456, 1560, 1680, 1780, 1820, 1869, 2080, 2136, 2184, 2314, 2492, 2557, 2670, 2730, 2848, 2912, 3115, 3120, 3360, 3471, 3560, 3640, 3738, 4272, 4368, 4628, 4984, 5114, 5340, 5460, 5785, 6230, 6240, 6942, 7120, 7280, 7476, 7671, 8099, 8544, 8736, 9256, 9345, 9968, 10228, 10680, 10920, 11570, 12460, 12785, 13884, 14240, 14560, 14952, 15342, 16198, 17355, 17899, 18512, 18690, 19936, 20456, 21360, 21840, 23140, 24297, 24920, 25570, 27768, 29904, 30684, 32396, 33241, 34710, 35798, 37024, 37380, 38355, 40495, 40912, 42720, 43680, 46280, 48594, 49840, 51140, 53697, 55536, 59808, 61368, 64792, 66482, 69420, 71596, 74760, 76710, 80990, 81824, 89495, 92560, 97188, 99680, 99723, 102280, 107394, 111072, 121485, 122736, 129584, 132964, 138840, 143192, 149520, 153420, 161980, 166205, 178990, 185120, 194376, 199446, 204560, 214788, 227573, 232687, 242970, 245472, 259168, 265928, 268485, 277680, 286384, 299040, 306840, 323960, 332410, 357980, 388752, 398892, 409120, 429576, 455146, 465374, 485940, 498615, 531856, 536970, 555360, 572768, 613680, 647920, 664820, 682719, 698061, 715960, 777504, 797784, 859152, 910292, 930748, 971880, 997230, 1063712, 1073940, 1137865, 1163435, 1227360, 1295840, 1329640, 1365438, 1396122, 1431920, 1593011, 1595568, 1718304, 1820584, 1861496, 1943760, 1994460, 2147880, 2275730, 2326870, 2659280, 2730876, 2792244, 2863840, 2958449, 3186022, 3191136, 3413595, 3490305, 3641168, 3722992, 3887520, 3988920, 4295760, 4551460, 4653740, 4779033, 5318560, 5461752, 5584488, 5916898, 6372044, 6827190, 6980610, 7282336, 7445984, 7965055, 7977840, 8591520, 8875347, 9102920, 9307480, 9558066, 10923504, 11168976, 11833796, 12744088, 13654380, 13961220, 14792245, 15930110, 15955680, 17750694, 18205840, 18614960, 19116132, 20709143, 21847008, 22337952, 23667592, 23895165, 25488176, 27308760, 27922440, 29584490, 31860220, 35501388, 36411680, 37229920, 38232264, 41418286, 44376735, 47335184, 47790330, 50976352, 54617520, 55844880, 59168980, 62127429, 63720440, 71002776, 76464528, 82836572, 88753470, 94670368, 95580660, 103545715, 109235040, 111689760, 118337960, 124254858, 127440880, 142005552, 152929056, 165673144, 177506940, 191161320, 207091430, 236675920, 248509716, 254881760, 284011104, 310637145, 331346288, 355013880, 382322640, 414182860, 473351840, 497019432, 621274290, 662692576, 710027760, 764645280, 828365720, 994038864, 1242548580, 1420055520, 1656731440, 1988077728, 2485097160, 3313462880, 4970194320, 9940388640]

約数ペア:

[(1, 9940388640), (2, 4970194320), (3, 3313462880), (4, 2485097160), (5, 1988077728), (6, 1656731440), (7, 1420055520), (8, 1242548580), (10, 994038864), (12, 828365720), (13, 764645280), (14, 710027760), (15, 662692576), (16, 621274290), (20, 497019432), (21, 473351840), (24, 414182860), (26, 382322640), (28, 355013880), (30, 331346288), (32, 310637145), (35, 284011104), (39, 254881760), (40, 248509716), (42, 236675920), (48, 207091430), (52, 191161320), (56, 177506940), (60, 165673144), (65, 152929056), (70, 142005552), (78, 127440880), (80, 124254858), (84, 118337960), (89, 111689760), (91, 109235040), (96, 103545715), (104, 95580660), (105, 94670368), (112, 88753470), (120, 82836572), (130, 76464528), (140, 71002776), (156, 63720440), (160, 62127429), (168, 59168980), (178, 55844880), (182, 54617520), (195, 50976352), (208, 47790330), (210, 47335184), (224, 44376735), (240, 41418286), (260, 38232264), (267, 37229920), (273, 36411680), (280, 35501388), (312, 31860220), (336, 29584490), (356, 27922440), (364, 27308760), (390, 25488176), (416, 23895165), (420, 23667592), (445, 22337952), (455, 21847008), (480, 20709143), (520, 19116132), (534, 18614960), (546, 18205840), (560, 17750694), (623, 15955680), (624, 15930110), (672, 14792245), (712, 13961220), (728, 13654380), (780, 12744088), (840, 11833796), (890, 11168976), (910, 10923504), (1040, 9558066), (1068, 9307480), (1092, 9102920), (1120, 8875347), (1157, 8591520), (1246, 7977840), (1248, 7965055), (1335, 7445984), (1365, 7282336), (1424, 6980610), (1456, 6827190), (1560, 6372044), (1680, 5916898), (1780, 5584488), (1820, 5461752), (1869, 5318560), (2080, 4779033), (2136, 4653740), (2184, 4551460), (2314, 4295760), (2492, 3988920), (2557, 3887520), (2670, 3722992), (2730, 3641168), (2848, 3490305), (2912, 3413595), (3115, 3191136), (3120, 3186022), (3360, 2958449), (3471, 2863840), (3560, 2792244), (3640, 2730876), (3738, 2659280), (4272, 2326870), (4368, 2275730), (4628, 2147880), (4984, 1994460), (5114, 1943760), (5340, 1861496), (5460, 1820584), (5785, 1718304), (6230, 1595568), (6240, 1593011), (6942, 1431920), (7120, 1396122), (7280, 1365438), (7476, 1329640), (7671, 1295840), (8099, 1227360), (8544, 1163435), (8736, 1137865), (9256, 1073940), (9345, 1063712), (9968, 997230), (10228, 971880), (10680, 930748), (10920, 910292), (11570, 859152), (12460, 797784), (12785, 777504), (13884, 715960), (14240, 698061), (14560, 682719), (14952, 664820), (15342, 647920), (16198, 613680), (17355, 572768), (17899, 555360), (18512, 536970), (18690, 531856), (19936, 498615), (20456, 485940), (21360, 465374), (21840, 455146), (23140, 429576), (24297, 409120), (24920, 398892), (25570, 388752), (27768, 357980), (29904, 332410), (30684, 323960), (32396, 306840), (33241, 299040), (34710, 286384), (35798, 277680), (37024, 268485), (37380, 265928), (38355, 259168), (40495, 245472), (40912, 242970), (42720, 232687), (43680, 227573), (46280, 214788), (48594, 204560), (49840, 199446), (51140, 194376), (53697, 185120), (55536, 178990), (59808, 166205), (61368, 161980), (64792, 153420), (66482, 149520), (69420, 143192), (71596, 138840), (74760, 132964), (76710, 129584), (80990, 122736), (81824, 121485), (89495, 111072), (92560, 107394), (97188, 102280), (99680, 99723)]