615051840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 336

約数和(自身を含む): 2248985088

約数和(自身を除く): 1633933248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 169, 170, 192, 195, 204, 208, 221, 223, 240, 255, 260, 272, 312, 320, 338, 340, 390, 408, 416, 442, 446, 480, 507, 510, 520, 544, 624, 663, 669, 676, 680, 780, 816, 832, 845, 884, 892, 960, 1014, 1020, 1040, 1088, 1105, 1115, 1248, 1326, 1338, 1352, 1360, 1560, 1632, 1690, 1768, 1784, 2028, 2040, 2080, 2210, 2230, 2496, 2535, 2652, 2676, 2704, 2720, 2873, 2899, 3120, 3264, 3315, 3345, 3380, 3536, 3568, 3791, 4056, 4080, 4160, 4420, 4460, 5070, 5304, 5352, 5408, 5440, 5746, 5798, 6240, 6630, 6690, 6760, 7072, 7136, 7582, 8112, 8160, 8619, 8697, 8840, 8920, 10140, 10608, 10704, 10816, 11373, 11492, 11596, 12480, 13260, 13380, 13520, 14144, 14272, 14365, 14495, 15164, 16224, 16320, 17238, 17394, 17680, 17840, 18955, 20280, 21216, 21408, 22746, 22984, 23192, 26520, 26760, 27040, 28730, 28990, 30328, 32448, 34476, 34788, 35360, 35680, 37687, 37910, 40560, 42432, 42816, 43095, 43485, 45492, 45968, 46384, 49283, 53040, 53520, 54080, 56865, 57460, 57980, 60656, 68952, 69576, 70720, 71360, 75374, 75820, 81120, 86190, 86970, 90984, 91936, 92768, 98566, 106080, 107040, 113061, 113730, 114920, 115960, 121312, 137904, 139152, 147849, 150748, 151640, 162240, 172380, 173940, 181968, 183872, 185536, 188435, 197132, 212160, 214080, 226122, 227460, 229840, 231920, 242624, 246415, 275808, 278304, 295698, 301496, 303280, 344760, 347880, 363936, 376870, 394264, 452244, 454920, 459680, 463840, 492830, 551616, 556608, 565305, 591396, 602992, 606560, 640679, 689520, 695760, 727872, 739245, 753740, 788528, 904488, 909840, 919360, 927680, 985660, 1130610, 1182792, 1205984, 1213120, 1281358, 1379040, 1391520, 1478490, 1507480, 1577056, 1808976, 1819680, 1922037, 1971320, 2261220, 2365584, 2411968, 2562716, 2758080, 2783040, 2956980, 3014960, 3154112, 3203395, 3617952, 3639360, 3844074, 3942640, 4522440, 4731168, 5125432, 5913960, 6029920, 6406790, 7235904, 7688148, 7885280, 9044880, 9462336, 9610185, 10250864, 11827920, 12059840, 12813580, 15376296, 15770560, 18089760, 19220370, 20501728, 23655840, 25627160, 30752592, 36179520, 38440740, 41003456, 47311680, 51254320, 61505184, 76881480, 102508640, 123010368, 153762960, 205017280, 307525920, 615051840]

約数ペア:

[(1, 615051840), (2, 307525920), (3, 205017280), (4, 153762960), (5, 123010368), (6, 102508640), (8, 76881480), (10, 61505184), (12, 51254320), (13, 47311680), (15, 41003456), (16, 38440740), (17, 36179520), (20, 30752592), (24, 25627160), (26, 23655840), (30, 20501728), (32, 19220370), (34, 18089760), (39, 15770560), (40, 15376296), (48, 12813580), (51, 12059840), (52, 11827920), (60, 10250864), (64, 9610185), (65, 9462336), (68, 9044880), (78, 7885280), (80, 7688148), (85, 7235904), (96, 6406790), (102, 6029920), (104, 5913960), (120, 5125432), (130, 4731168), (136, 4522440), (156, 3942640), (160, 3844074), (169, 3639360), (170, 3617952), (192, 3203395), (195, 3154112), (204, 3014960), (208, 2956980), (221, 2783040), (223, 2758080), (240, 2562716), (255, 2411968), (260, 2365584), (272, 2261220), (312, 1971320), (320, 1922037), (338, 1819680), (340, 1808976), (390, 1577056), (408, 1507480), (416, 1478490), (442, 1391520), (446, 1379040), (480, 1281358), (507, 1213120), (510, 1205984), (520, 1182792), (544, 1130610), (624, 985660), (663, 927680), (669, 919360), (676, 909840), (680, 904488), (780, 788528), (816, 753740), (832, 739245), (845, 727872), (884, 695760), (892, 689520), (960, 640679), (1014, 606560), (1020, 602992), (1040, 591396), (1088, 565305), (1105, 556608), (1115, 551616), (1248, 492830), (1326, 463840), (1338, 459680), (1352, 454920), (1360, 452244), (1560, 394264), (1632, 376870), (1690, 363936), (1768, 347880), (1784, 344760), (2028, 303280), (2040, 301496), (2080, 295698), (2210, 278304), (2230, 275808), (2496, 246415), (2535, 242624), (2652, 231920), (2676, 229840), (2704, 227460), (2720, 226122), (2873, 214080), (2899, 212160), (3120, 197132), (3264, 188435), (3315, 185536), (3345, 183872), (3380, 181968), (3536, 173940), (3568, 172380), (3791, 162240), (4056, 151640), (4080, 150748), (4160, 147849), (4420, 139152), (4460, 137904), (5070, 121312), (5304, 115960), (5352, 114920), (5408, 113730), (5440, 113061), (5746, 107040), (5798, 106080), (6240, 98566), (6630, 92768), (6690, 91936), (6760, 90984), (7072, 86970), (7136, 86190), (7582, 81120), (8112, 75820), (8160, 75374), (8619, 71360), (8697, 70720), (8840, 69576), (8920, 68952), (10140, 60656), (10608, 57980), (10704, 57460), (10816, 56865), (11373, 54080), (11492, 53520), (11596, 53040), (12480, 49283), (13260, 46384), (13380, 45968), (13520, 45492), (14144, 43485), (14272, 43095), (14365, 42816), (14495, 42432), (15164, 40560), (16224, 37910), (16320, 37687), (17238, 35680), (17394, 35360), (17680, 34788), (17840, 34476), (18955, 32448), (20280, 30328), (21216, 28990), (21408, 28730), (22746, 27040), (22984, 26760), (23192, 26520)]