480805416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 1674892800

約数和(自身を除く): 1194087384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 61, 63, 72, 78, 84, 91, 104, 108, 117, 122, 126, 156, 168, 182, 183, 189, 216, 234, 244, 252, 273, 312, 351, 364, 366, 378, 401, 427, 468, 488, 504, 546, 549, 702, 728, 732, 756, 793, 802, 819, 854, 936, 1092, 1098, 1203, 1281, 1404, 1464, 1512, 1586, 1604, 1638, 1647, 1708, 2184, 2196, 2379, 2406, 2457, 2562, 2807, 2808, 3172, 3208, 3276, 3294, 3416, 3609, 3843, 4392, 4758, 4812, 4914, 5124, 5213, 5551, 5614, 6344, 6552, 6588, 7137, 7218, 7686, 8421, 9516, 9624, 9828, 10248, 10426, 10827, 11102, 11228, 11529, 13176, 14274, 14436, 15372, 15639, 16653, 16842, 19032, 19656, 20852, 21411, 21654, 22204, 22456, 23058, 24461, 25263, 28548, 28872, 30744, 31278, 33306, 33684, 36491, 41704, 42822, 43308, 44408, 46116, 46917, 48922, 49959, 50526, 57096, 62556, 66612, 67368, 72982, 73383, 75789, 85644, 86616, 92232, 93834, 97844, 99918, 101052, 109473, 125112, 133224, 140751, 145964, 146766, 149877, 151578, 171227, 171288, 187668, 195688, 199836, 202104, 218946, 220149, 281502, 291928, 293532, 299754, 303156, 317993, 328419, 342454, 375336, 399672, 437892, 440298, 513681, 563004, 587064, 599508, 606312, 635986, 656838, 660447, 684908, 875784, 880596, 953979, 985257, 1027362, 1126008, 1199016, 1271972, 1313676, 1320894, 1369816, 1541043, 1761192, 1907958, 1970514, 2054724, 2225951, 2543944, 2627352, 2641788, 2861937, 3082086, 3815916, 3941028, 4109448, 4451902, 4623129, 5283576, 5723874, 6164172, 6677853, 7631832, 7882056, 8585811, 8903804, 9246258, 11447748, 12328344, 13355706, 17171622, 17807608, 18492516, 20033559, 22895496, 26711412, 34343244, 36985032, 40067118, 53422824, 60100677, 68686488, 80134236, 120201354, 160268472, 240402708, 480805416]

約数ペア:

[(1, 480805416), (2, 240402708), (3, 160268472), (4, 120201354), (6, 80134236), (7, 68686488), (8, 60100677), (9, 53422824), (12, 40067118), (13, 36985032), (14, 34343244), (18, 26711412), (21, 22895496), (24, 20033559), (26, 18492516), (27, 17807608), (28, 17171622), (36, 13355706), (39, 12328344), (42, 11447748), (52, 9246258), (54, 8903804), (56, 8585811), (61, 7882056), (63, 7631832), (72, 6677853), (78, 6164172), (84, 5723874), (91, 5283576), (104, 4623129), (108, 4451902), (117, 4109448), (122, 3941028), (126, 3815916), (156, 3082086), (168, 2861937), (182, 2641788), (183, 2627352), (189, 2543944), (216, 2225951), (234, 2054724), (244, 1970514), (252, 1907958), (273, 1761192), (312, 1541043), (351, 1369816), (364, 1320894), (366, 1313676), (378, 1271972), (401, 1199016), (427, 1126008), (468, 1027362), (488, 985257), (504, 953979), (546, 880596), (549, 875784), (702, 684908), (728, 660447), (732, 656838), (756, 635986), (793, 606312), (802, 599508), (819, 587064), (854, 563004), (936, 513681), (1092, 440298), (1098, 437892), (1203, 399672), (1281, 375336), (1404, 342454), (1464, 328419), (1512, 317993), (1586, 303156), (1604, 299754), (1638, 293532), (1647, 291928), (1708, 281502), (2184, 220149), (2196, 218946), (2379, 202104), (2406, 199836), (2457, 195688), (2562, 187668), (2807, 171288), (2808, 171227), (3172, 151578), (3208, 149877), (3276, 146766), (3294, 145964), (3416, 140751), (3609, 133224), (3843, 125112), (4392, 109473), (4758, 101052), (4812, 99918), (4914, 97844), (5124, 93834), (5213, 92232), (5551, 86616), (5614, 85644), (6344, 75789), (6552, 73383), (6588, 72982), (7137, 67368), (7218, 66612), (7686, 62556), (8421, 57096), (9516, 50526), (9624, 49959), (9828, 48922), (10248, 46917), (10426, 46116), (10827, 44408), (11102, 43308), (11228, 42822), (11529, 41704), (13176, 36491), (14274, 33684), (14436, 33306), (15372, 31278), (15639, 30744), (16653, 28872), (16842, 28548), (19032, 25263), (19656, 24461), (20852, 23058), (21411, 22456), (21654, 22204)]