20242708928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 224

約数和(自身を含む): 47712587328

約数和(自身を除く): 27469878400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 67, 68, 82, 104, 134, 136, 164, 208, 221, 268, 272, 328, 416, 442, 521, 533, 536, 544, 656, 697, 832, 871, 884, 1042, 1066, 1072, 1088, 1139, 1312, 1394, 1742, 1768, 2084, 2132, 2144, 2278, 2624, 2747, 2788, 3484, 3536, 4168, 4264, 4288, 4556, 5494, 5576, 6773, 6968, 7072, 8336, 8528, 8857, 9061, 9112, 10988, 11152, 13546, 13936, 14144, 14807, 16672, 17056, 17714, 18122, 18224, 21361, 21976, 22304, 27092, 27872, 29614, 33344, 34112, 34907, 35428, 35711, 36244, 36448, 42722, 43952, 44608, 46699, 54184, 55744, 59228, 69814, 70856, 71422, 72488, 72896, 85444, 87904, 93398, 108368, 115141, 118456, 139628, 141712, 142844, 144976, 170888, 175808, 186796, 216736, 230282, 236912, 277693, 279256, 283424, 285688, 289952, 341776, 363137, 373592, 433472, 453791, 460564, 473824, 555386, 558512, 566848, 571376, 579904, 593419, 607087, 683552, 726274, 747184, 907582, 921128, 947648, 1110772, 1117024, 1142752, 1186838, 1214174, 1367104, 1431187, 1452548, 1494368, 1815164, 1842256, 2221544, 2234048, 2285504, 2373676, 2428348, 2862374, 2905096, 2988736, 3630328, 3684512, 4443088, 4720781, 4747352, 4856696, 5724748, 5810192, 7260656, 7369024, 7714447, 8886176, 9441562, 9494704, 9713392, 11449496, 11620384, 14521312, 15428894, 17772352, 18605431, 18883124, 18989408, 19426784, 22898992, 23240768, 24330179, 29042624, 30857788, 37210862, 37766248, 37978816, 38853568, 45797984, 48660358, 61715576, 74421724, 75532496, 91595968, 97320716, 123431152, 148843448, 151064992, 194641432, 246862304, 297686896, 302129984, 316292327, 389282864, 493724608, 595373792, 632584654, 778565728, 1190747584, 1265169308, 1557131456, 2530338616, 5060677232, 10121354464, 20242708928]

約数ペア:

[(1, 20242708928), (2, 10121354464), (4, 5060677232), (8, 2530338616), (13, 1557131456), (16, 1265169308), (17, 1190747584), (26, 778565728), (32, 632584654), (34, 595373792), (41, 493724608), (52, 389282864), (64, 316292327), (67, 302129984), (68, 297686896), (82, 246862304), (104, 194641432), (134, 151064992), (136, 148843448), (164, 123431152), (208, 97320716), (221, 91595968), (268, 75532496), (272, 74421724), (328, 61715576), (416, 48660358), (442, 45797984), (521, 38853568), (533, 37978816), (536, 37766248), (544, 37210862), (656, 30857788), (697, 29042624), (832, 24330179), (871, 23240768), (884, 22898992), (1042, 19426784), (1066, 18989408), (1072, 18883124), (1088, 18605431), (1139, 17772352), (1312, 15428894), (1394, 14521312), (1742, 11620384), (1768, 11449496), (2084, 9713392), (2132, 9494704), (2144, 9441562), (2278, 8886176), (2624, 7714447), (2747, 7369024), (2788, 7260656), (3484, 5810192), (3536, 5724748), (4168, 4856696), (4264, 4747352), (4288, 4720781), (4556, 4443088), (5494, 3684512), (5576, 3630328), (6773, 2988736), (6968, 2905096), (7072, 2862374), (8336, 2428348), (8528, 2373676), (8857, 2285504), (9061, 2234048), (9112, 2221544), (10988, 1842256), (11152, 1815164), (13546, 1494368), (13936, 1452548), (14144, 1431187), (14807, 1367104), (16672, 1214174), (17056, 1186838), (17714, 1142752), (18122, 1117024), (18224, 1110772), (21361, 947648), (21976, 921128), (22304, 907582), (27092, 747184), (27872, 726274), (29614, 683552), (33344, 607087), (34112, 593419), (34907, 579904), (35428, 571376), (35711, 566848), (36244, 558512), (36448, 555386), (42722, 473824), (43952, 460564), (44608, 453791), (46699, 433472), (54184, 373592), (55744, 363137), (59228, 341776), (69814, 289952), (70856, 285688), (71422, 283424), (72488, 279256), (72896, 277693), (85444, 236912), (87904, 230282), (93398, 216736), (108368, 186796), (115141, 175808), (118456, 170888), (139628, 144976), (141712, 142844)]