2920610688

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 8682240000

約数和(自身を除く): 5761629312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 64, 74, 76, 93, 96, 111, 114, 124, 128, 148, 152, 186, 192, 222, 228, 248, 296, 304, 349, 372, 384, 444, 456, 496, 589, 592, 608, 698, 703, 744, 888, 912, 992, 1047, 1147, 1178, 1184, 1216, 1396, 1406, 1488, 1767, 1776, 1824, 1984, 2094, 2109, 2294, 2356, 2368, 2432, 2792, 2812, 2976, 3441, 3534, 3552, 3648, 3968, 4188, 4218, 4588, 4712, 4736, 5584, 5624, 5952, 6631, 6882, 7068, 7104, 7296, 8376, 8436, 9176, 9424, 10819, 11168, 11248, 11904, 12913, 13262, 13764, 14136, 14208, 16752, 16872, 18352, 18848, 19893, 21638, 21793, 22336, 22496, 25826, 26524, 27528, 28272, 32457, 33504, 33744, 36704, 37696, 38739, 39786, 43276, 43586, 44672, 44992, 51652, 53048, 55056, 56544, 64914, 65379, 67008, 67488, 73408, 75392, 77478, 79572, 86552, 87172, 89984, 103304, 106096, 110112, 113088, 129828, 130758, 134016, 134976, 146816, 154956, 159144, 173104, 174344, 205561, 206608, 212192, 220224, 226176, 245347, 259656, 261516, 269952, 309912, 318288, 346208, 348688, 400303, 411122, 413216, 424384, 440448, 490694, 519312, 523032, 616683, 619824, 636576, 692416, 697376, 736041, 800606, 822244, 826432, 848768, 981388, 1038624, 1046064, 1200909, 1233366, 1239648, 1273152, 1384832, 1394752, 1472082, 1601212, 1644488, 1652864, 1962776, 2077248, 2092128, 2401818, 2466732, 2479296, 2546304, 2789504, 2944164, 3202424, 3288976, 3925552, 4154496, 4184256, 4803636, 4933464, 4958592, 5888328, 6404848, 6577952, 7605757, 7851104, 8368512, 9607272, 9866928, 11776656, 12809696, 13155904, 15211514, 15702208, 19214544, 19733856, 22817271, 23553312, 25619392, 26311808, 30423028, 31404416, 38429088, 39467712, 45634542, 47106624, 51238784, 60846056, 76858176, 78935424, 91269084, 94213248, 121692112, 153716352, 182538168, 243384224, 365076336, 486768448, 730152672, 973536896, 1460305344, 2920610688]

約数ペア:

[(1, 2920610688), (2, 1460305344), (3, 973536896), (4, 730152672), (6, 486768448), (8, 365076336), (12, 243384224), (16, 182538168), (19, 153716352), (24, 121692112), (31, 94213248), (32, 91269084), (37, 78935424), (38, 76858176), (48, 60846056), (57, 51238784), (62, 47106624), (64, 45634542), (74, 39467712), (76, 38429088), (93, 31404416), (96, 30423028), (111, 26311808), (114, 25619392), (124, 23553312), (128, 22817271), (148, 19733856), (152, 19214544), (186, 15702208), (192, 15211514), (222, 13155904), (228, 12809696), (248, 11776656), (296, 9866928), (304, 9607272), (349, 8368512), (372, 7851104), (384, 7605757), (444, 6577952), (456, 6404848), (496, 5888328), (589, 4958592), (592, 4933464), (608, 4803636), (698, 4184256), (703, 4154496), (744, 3925552), (888, 3288976), (912, 3202424), (992, 2944164), (1047, 2789504), (1147, 2546304), (1178, 2479296), (1184, 2466732), (1216, 2401818), (1396, 2092128), (1406, 2077248), (1488, 1962776), (1767, 1652864), (1776, 1644488), (1824, 1601212), (1984, 1472082), (2094, 1394752), (2109, 1384832), (2294, 1273152), (2356, 1239648), (2368, 1233366), (2432, 1200909), (2792, 1046064), (2812, 1038624), (2976, 981388), (3441, 848768), (3534, 826432), (3552, 822244), (3648, 800606), (3968, 736041), (4188, 697376), (4218, 692416), (4588, 636576), (4712, 619824), (4736, 616683), (5584, 523032), (5624, 519312), (5952, 490694), (6631, 440448), (6882, 424384), (7068, 413216), (7104, 411122), (7296, 400303), (8376, 348688), (8436, 346208), (9176, 318288), (9424, 309912), (10819, 269952), (11168, 261516), (11248, 259656), (11904, 245347), (12913, 226176), (13262, 220224), (13764, 212192), (14136, 206608), (14208, 205561), (16752, 174344), (16872, 173104), (18352, 159144), (18848, 154956), (19893, 146816), (21638, 134976), (21793, 134016), (22336, 130758), (22496, 129828), (25826, 113088), (26524, 110112), (27528, 106096), (28272, 103304), (32457, 89984), (33504, 87172), (33744, 86552), (36704, 79572), (37696, 77478), (38739, 75392), (39786, 73408), (43276, 67488), (43586, 67008), (44672, 65379), (44992, 64914), (51652, 56544), (53048, 55056)]