2653670880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6490

約数の個数: 288

約数和(自身を含む): 10603389888

約数和(自身を除く): 7949719008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3360, 3444, 3690, 3936, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6421, 6560, 6888, 7380, 8610, 9184, 9840, 10080, 10332, 11480, 11808, 12842, 12915, 13776, 14760, 17220, 19263, 19680, 20664, 22960, 25684, 25830, 27552, 29520, 32105, 34440, 38526, 41328, 44947, 45920, 51368, 51660, 57789, 59040, 64210, 68880, 77052, 82656, 89894, 96315, 102736, 103320, 115578, 128420, 134841, 137760, 154104, 179788, 192630, 205472, 206640, 224735, 231156, 256840, 263261, 269682, 288945, 308208, 359576, 385260, 404523, 413280, 449470, 462312, 513680, 526522, 539364, 577890, 616416, 674205, 719152, 770520, 789783, 809046, 898940, 924624, 1027360, 1053044, 1078728, 1155780, 1316305, 1348410, 1438304, 1541040, 1579566, 1618092, 1797880, 1842827, 1849248, 2022615, 2106088, 2157456, 2311560, 2369349, 2632610, 2696820, 3082080, 3159132, 3236184, 3595760, 3685654, 3948915, 4045230, 4212176, 4314912, 4623120, 4738698, 5265220, 5393640, 5528481, 6318264, 6472368, 7191520, 7371308, 7897830, 8090460, 8424352, 9214135, 9246240, 9477396, 10530440, 10787280, 11056962, 11846745, 12636528, 12944736, 14742616, 15795660, 16180920, 16585443, 18428270, 18954792, 21060880, 21574560, 22113924, 23693490, 25273056, 27642405, 29485232, 31591320, 32361840, 33170886, 36856540, 37909584, 42121760, 44227848, 47386980, 55284810, 58970464, 63182640, 64723680, 66341772, 73713080, 75819168, 82927215, 88455696, 94773960, 110569620, 126365280, 132683544, 147426160, 165854430, 176911392, 189547920, 221139240, 265367088, 294852320, 331708860, 379095840, 442278480, 530734176, 663417720, 884556960, 1326835440, 2653670880]

約数ペア:

[(1, 2653670880), (2, 1326835440), (3, 884556960), (4, 663417720), (5, 530734176), (6, 442278480), (7, 379095840), (8, 331708860), (9, 294852320), (10, 265367088), (12, 221139240), (14, 189547920), (15, 176911392), (16, 165854430), (18, 147426160), (20, 132683544), (21, 126365280), (24, 110569620), (28, 94773960), (30, 88455696), (32, 82927215), (35, 75819168), (36, 73713080), (40, 66341772), (41, 64723680), (42, 63182640), (45, 58970464), (48, 55284810), (56, 47386980), (60, 44227848), (63, 42121760), (70, 37909584), (72, 36856540), (80, 33170886), (82, 32361840), (84, 31591320), (90, 29485232), (96, 27642405), (105, 25273056), (112, 23693490), (120, 22113924), (123, 21574560), (126, 21060880), (140, 18954792), (144, 18428270), (160, 16585443), (164, 16180920), (168, 15795660), (180, 14742616), (205, 12944736), (210, 12636528), (224, 11846745), (240, 11056962), (246, 10787280), (252, 10530440), (280, 9477396), (287, 9246240), (288, 9214135), (315, 8424352), (328, 8090460), (336, 7897830), (360, 7371308), (369, 7191520), (410, 6472368), (420, 6318264), (480, 5528481), (492, 5393640), (504, 5265220), (560, 4738698), (574, 4623120), (615, 4314912), (630, 4212176), (656, 4045230), (672, 3948915), (720, 3685654), (738, 3595760), (820, 3236184), (840, 3159132), (861, 3082080), (984, 2696820), (1008, 2632610), (1120, 2369349), (1148, 2311560), (1230, 2157456), (1260, 2106088), (1312, 2022615), (1435, 1849248), (1440, 1842827), (1476, 1797880), (1640, 1618092), (1680, 1579566), (1722, 1541040), (1845, 1438304), (1968, 1348410), (2016, 1316305), (2296, 1155780), (2460, 1078728), (2520, 1053044), (2583, 1027360), (2870, 924624), (2952, 898940), (3280, 809046), (3360, 789783), (3444, 770520), (3690, 719152), (3936, 674205), (4305, 616416), (4592, 577890), (4920, 539364), (5040, 526522), (5166, 513680), (5740, 462312), (5904, 449470), (6421, 413280), (6560, 404523), (6888, 385260), (7380, 359576), (8610, 308208), (9184, 288945), (9840, 269682), (10080, 263261), (10332, 256840), (11480, 231156), (11808, 224735), (12842, 206640), (12915, 205472), (13776, 192630), (14760, 179788), (17220, 154104), (19263, 137760), (19680, 134841), (20664, 128420), (22960, 115578), (25684, 103320), (25830, 102736), (27552, 96315), (29520, 89894), (32105, 82656), (34440, 77052), (38526, 68880), (41328, 64210), (44947, 59040), (45920, 57789), (51368, 51660)]