20845119792

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 320

約数和(自身を含む): 67928192000

約数和(自身を除く): 47083072208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 49, 56, 57, 74, 76, 84, 98, 111, 112, 114, 133, 147, 148, 152, 168, 196, 222, 228, 259, 266, 294, 296, 304, 336, 343, 392, 399, 444, 456, 518, 532, 588, 592, 686, 703, 777, 784, 798, 888, 912, 931, 1029, 1036, 1064, 1176, 1372, 1406, 1554, 1596, 1776, 1801, 1813, 1862, 2058, 2072, 2109, 2128, 2352, 2744, 2793, 2812, 3108, 3192, 3602, 3626, 3724, 4116, 4144, 4218, 4921, 5403, 5439, 5488, 5586, 5624, 6216, 6384, 6517, 7204, 7252, 7448, 8232, 8436, 9842, 10806, 10878, 11172, 11248, 12432, 12607, 12691, 13034, 14408, 14504, 14763, 14896, 16464, 16872, 19551, 19684, 21612, 21756, 22344, 25214, 25382, 26068, 28816, 29008, 29526, 33744, 34219, 34447, 37821, 38073, 39102, 39368, 43224, 43512, 44688, 50428, 50764, 52136, 59052, 66637, 68438, 68894, 75642, 76146, 78204, 78736, 86448, 87024, 88249, 100856, 101528, 102657, 103341, 104272, 118104, 133274, 136876, 137788, 151284, 152292, 156408, 176498, 199911, 201712, 203056, 205314, 206682, 236208, 239533, 241129, 264747, 266548, 273752, 275576, 302568, 304584, 312816, 352996, 399822, 410628, 413364, 466459, 479066, 482258, 529494, 533096, 547504, 551152, 605136, 609168, 617743, 705992, 718599, 723387, 799644, 821256, 826728, 932918, 958132, 964516, 1058988, 1066192, 1235486, 1266103, 1399377, 1411984, 1437198, 1446774, 1599288, 1642512, 1653456, 1676731, 1853229, 1865836, 1916264, 1929032, 2117976, 2470972, 2532206, 2798754, 2874396, 2893548, 3198576, 3265213, 3353462, 3706458, 3731672, 3798309, 3832528, 3858064, 4235952, 4941944, 5030193, 5064412, 5597508, 5748792, 5787096, 6530426, 6706924, 7412916, 7463344, 7596618, 8862721, 9795639, 9883888, 10060386, 10128824, 11195016, 11497584, 11574192, 11737117, 13060852, 13413848, 14825832, 15193236, 17725442, 19591278, 20120772, 20257648, 22390032, 22856491, 23474234, 26121704, 26588163, 26827696, 29651664, 30386472, 35211351, 35450884, 39182556, 40241544, 45712982, 46948468, 52243408, 53176326, 60772944, 62039047, 68569473, 70422702, 70901768, 78365112, 80483088, 91425964, 93896936, 106352652, 124078094, 137138946, 140845404, 141803536, 156730224, 182851928, 186117141, 187793872, 212705304, 248156188, 274277892, 281690808, 365703856, 372234282, 425410608, 434273329, 496312376, 548555784, 563381616, 744468564, 868546658, 992624752, 1097111568, 1302819987, 1488937128, 1737093316, 2605639974, 2977874256, 3474186632, 5211279948, 6948373264, 10422559896, 20845119792]

約数ペア:

[(1, 20845119792), (2, 10422559896), (3, 6948373264), (4, 5211279948), (6, 3474186632), (7, 2977874256), (8, 2605639974), (12, 1737093316), (14, 1488937128), (16, 1302819987), (19, 1097111568), (21, 992624752), (24, 868546658), (28, 744468564), (37, 563381616), (38, 548555784), (42, 496312376), (48, 434273329), (49, 425410608), (56, 372234282), (57, 365703856), (74, 281690808), (76, 274277892), (84, 248156188), (98, 212705304), (111, 187793872), (112, 186117141), (114, 182851928), (133, 156730224), (147, 141803536), (148, 140845404), (152, 137138946), (168, 124078094), (196, 106352652), (222, 93896936), (228, 91425964), (259, 80483088), (266, 78365112), (294, 70901768), (296, 70422702), (304, 68569473), (336, 62039047), (343, 60772944), (392, 53176326), (399, 52243408), (444, 46948468), (456, 45712982), (518, 40241544), (532, 39182556), (588, 35450884), (592, 35211351), (686, 30386472), (703, 29651664), (777, 26827696), (784, 26588163), (798, 26121704), (888, 23474234), (912, 22856491), (931, 22390032), (1029, 20257648), (1036, 20120772), (1064, 19591278), (1176, 17725442), (1372, 15193236), (1406, 14825832), (1554, 13413848), (1596, 13060852), (1776, 11737117), (1801, 11574192), (1813, 11497584), (1862, 11195016), (2058, 10128824), (2072, 10060386), (2109, 9883888), (2128, 9795639), (2352, 8862721), (2744, 7596618), (2793, 7463344), (2812, 7412916), (3108, 6706924), (3192, 6530426), (3602, 5787096), (3626, 5748792), (3724, 5597508), (4116, 5064412), (4144, 5030193), (4218, 4941944), (4921, 4235952), (5403, 3858064), (5439, 3832528), (5488, 3798309), (5586, 3731672), (5624, 3706458), (6216, 3353462), (6384, 3265213), (6517, 3198576), (7204, 2893548), (7252, 2874396), (7448, 2798754), (8232, 2532206), (8436, 2470972), (9842, 2117976), (10806, 1929032), (10878, 1916264), (11172, 1865836), (11248, 1853229), (12432, 1676731), (12607, 1653456), (12691, 1642512), (13034, 1599288), (14408, 1446774), (14504, 1437198), (14763, 1411984), (14896, 1399377), (16464, 1266103), (16872, 1235486), (19551, 1066192), (19684, 1058988), (21612, 964516), (21756, 958132), (22344, 932918), (25214, 826728), (25382, 821256), (26068, 799644), (28816, 723387), (29008, 718599), (29526, 705992), (33744, 617743), (34219, 609168), (34447, 605136), (37821, 551152), (38073, 547504), (39102, 533096), (39368, 529494), (43224, 482258), (43512, 479066), (44688, 466459), (50428, 413364), (50764, 410628), (52136, 399822), (59052, 352996), (66637, 312816), (68438, 304584), (68894, 302568), (75642, 275576), (76146, 273752), (78204, 266548), (78736, 264747), (86448, 241129), (87024, 239533), (88249, 236208), (100856, 206682), (101528, 205314), (102657, 203056), (103341, 201712), (104272, 199911), (118104, 176498), (133274, 156408), (136876, 152292), (137788, 151284)]