2680333920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15383}}^1$

素因数の和:15426

約数の個数: 216

約数和(自身を含む): 10054397808

約数和(自身を除く): 7374063888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 11616, 14520, 15383, 15840, 17424, 19360, 21780, 29040, 30766, 34848, 43560, 46149, 58080, 61532, 76915, 87120, 92298, 123064, 138447, 153830, 169213, 174240, 184596, 230745, 246128, 276894, 307660, 338426, 369192, 461490, 492256, 507639, 553788, 615320, 676852, 692235, 738384, 846065, 922980, 1015278, 1107576, 1230640, 1353704, 1384470, 1476768, 1522917, 1692130, 1845960, 1861343, 2030556, 2215152, 2461280, 2538195, 2707408, 2768940, 3045834, 3384260, 3691920, 3722686, 4061112, 4430304, 5076390, 5414816, 5537880, 5584029, 6091668, 6768520, 7383840, 7445372, 7614585, 8122224, 9306715, 10152780, 11075760, 11168058, 12183336, 13537040, 14890744, 15229170, 16244448, 16752087, 18613430, 20305560, 22151520, 22336116, 24366672, 27074080, 27920145, 29781488, 30458340, 33504174, 37226860, 40611120, 44672232, 48733344, 55840290, 59562976, 60916680, 67008348, 74453720, 81222240, 83760435, 89344464, 111680580, 121833360, 134016696, 148907440, 167520870, 178688928, 223361160, 243666720, 268033392, 297814880, 335041740, 446722320, 536066784, 670083480, 893444640, 1340166960, 2680333920]

約数ペア:

[(1, 2680333920), (2, 1340166960), (3, 893444640), (4, 670083480), (5, 536066784), (6, 446722320), (8, 335041740), (9, 297814880), (10, 268033392), (11, 243666720), (12, 223361160), (15, 178688928), (16, 167520870), (18, 148907440), (20, 134016696), (22, 121833360), (24, 111680580), (30, 89344464), (32, 83760435), (33, 81222240), (36, 74453720), (40, 67008348), (44, 60916680), (45, 59562976), (48, 55840290), (55, 48733344), (60, 44672232), (66, 40611120), (72, 37226860), (80, 33504174), (88, 30458340), (90, 29781488), (96, 27920145), (99, 27074080), (110, 24366672), (120, 22336116), (121, 22151520), (132, 20305560), (144, 18613430), (160, 16752087), (165, 16244448), (176, 15229170), (180, 14890744), (198, 13537040), (220, 12183336), (240, 11168058), (242, 11075760), (264, 10152780), (288, 9306715), (330, 8122224), (352, 7614585), (360, 7445372), (363, 7383840), (396, 6768520), (440, 6091668), (480, 5584029), (484, 5537880), (495, 5414816), (528, 5076390), (605, 4430304), (660, 4061112), (720, 3722686), (726, 3691920), (792, 3384260), (880, 3045834), (968, 2768940), (990, 2707408), (1056, 2538195), (1089, 2461280), (1210, 2215152), (1320, 2030556), (1440, 1861343), (1452, 1845960), (1584, 1692130), (1760, 1522917), (1815, 1476768), (1936, 1384470), (1980, 1353704), (2178, 1230640), (2420, 1107576), (2640, 1015278), (2904, 922980), (3168, 846065), (3630, 738384), (3872, 692235), (3960, 676852), (4356, 615320), (4840, 553788), (5280, 507639), (5445, 492256), (5808, 461490), (7260, 369192), (7920, 338426), (8712, 307660), (9680, 276894), (10890, 246128), (11616, 230745), (14520, 184596), (15383, 174240), (15840, 169213), (17424, 153830), (19360, 138447), (21780, 123064), (29040, 92298), (30766, 87120), (34848, 76915), (43560, 61532), (46149, 58080)]