474681480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2608

約数の個数: 256

約数和(自身を含む): 1856494080

約数和(自身を除く): 1381812600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2557, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 4420, 4641, 4760, 5114, 5304, 5460, 6188, 6630, 7140, 7671, 7735, 8840, 9282, 10228, 10920, 12376, 12785, 13260, 14280, 15342, 15470, 17899, 18564, 20456, 23205, 25570, 26520, 30684, 30940, 33241, 35798, 37128, 38355, 43469, 46410, 51140, 53697, 61368, 61880, 66482, 71596, 76710, 86938, 89495, 92820, 99723, 102280, 107394, 130407, 132964, 143192, 153420, 166205, 173876, 178990, 185640, 199446, 214788, 217345, 232687, 260814, 265928, 268485, 304283, 306840, 332410, 347752, 357980, 398892, 429576, 434690, 465374, 498615, 521628, 536970, 565097, 608566, 652035, 664820, 698061, 715960, 797784, 869380, 912849, 930748, 997230, 1043256, 1073940, 1130194, 1163435, 1217132, 1304070, 1329640, 1396122, 1521415, 1695291, 1738760, 1825698, 1861496, 1994460, 2147880, 2260388, 2326870, 2434264, 2608140, 2792244, 2825485, 3042830, 3390582, 3490305, 3651396, 3955679, 3988920, 4520776, 4564245, 4653740, 5216280, 5584488, 5650970, 6085660, 6781164, 6980610, 7302792, 7911358, 8476455, 9128490, 9307480, 11301940, 11867037, 12171320, 13562328, 13961220, 15822716, 16952910, 18256980, 19778395, 22603880, 23734074, 27922440, 31645432, 33905820, 36513960, 39556790, 47468148, 59335185, 67811640, 79113580, 94936296, 118670370, 158227160, 237340740, 474681480]

約数ペア:

[(1, 474681480), (2, 237340740), (3, 158227160), (4, 118670370), (5, 94936296), (6, 79113580), (7, 67811640), (8, 59335185), (10, 47468148), (12, 39556790), (13, 36513960), (14, 33905820), (15, 31645432), (17, 27922440), (20, 23734074), (21, 22603880), (24, 19778395), (26, 18256980), (28, 16952910), (30, 15822716), (34, 13961220), (35, 13562328), (39, 12171320), (40, 11867037), (42, 11301940), (51, 9307480), (52, 9128490), (56, 8476455), (60, 7911358), (65, 7302792), (68, 6980610), (70, 6781164), (78, 6085660), (84, 5650970), (85, 5584488), (91, 5216280), (102, 4653740), (104, 4564245), (105, 4520776), (119, 3988920), (120, 3955679), (130, 3651396), (136, 3490305), (140, 3390582), (156, 3042830), (168, 2825485), (170, 2792244), (182, 2608140), (195, 2434264), (204, 2326870), (210, 2260388), (221, 2147880), (238, 1994460), (255, 1861496), (260, 1825698), (273, 1738760), (280, 1695291), (312, 1521415), (340, 1396122), (357, 1329640), (364, 1304070), (390, 1217132), (408, 1163435), (420, 1130194), (442, 1073940), (455, 1043256), (476, 997230), (510, 930748), (520, 912849), (546, 869380), (595, 797784), (663, 715960), (680, 698061), (714, 664820), (728, 652035), (780, 608566), (840, 565097), (884, 536970), (910, 521628), (952, 498615), (1020, 465374), (1092, 434690), (1105, 429576), (1190, 398892), (1326, 357980), (1365, 347752), (1428, 332410), (1547, 306840), (1560, 304283), (1768, 268485), (1785, 265928), (1820, 260814), (2040, 232687), (2184, 217345), (2210, 214788), (2380, 199446), (2557, 185640), (2652, 178990), (2730, 173876), (2856, 166205), (3094, 153420), (3315, 143192), (3570, 132964), (3640, 130407), (4420, 107394), (4641, 102280), (4760, 99723), (5114, 92820), (5304, 89495), (5460, 86938), (6188, 76710), (6630, 71596), (7140, 66482), (7671, 61880), (7735, 61368), (8840, 53697), (9282, 51140), (10228, 46410), (10920, 43469), (12376, 38355), (12785, 37128), (13260, 35798), (14280, 33241), (15342, 30940), (15470, 30684), (17899, 26520), (18564, 25570), (20456, 23205)]