130872456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 451584000

約数和(自身を除く): 320711544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 171, 198, 209, 216, 223, 228, 234, 247, 264, 286, 297, 312, 342, 351, 396, 418, 429, 446, 456, 468, 494, 513, 572, 594, 627, 669, 684, 702, 741, 792, 836, 858, 892, 936, 988, 1026, 1144, 1188, 1254, 1287, 1338, 1368, 1404, 1482, 1672, 1716, 1784, 1881, 1976, 2007, 2052, 2223, 2376, 2453, 2508, 2574, 2676, 2717, 2808, 2899, 2964, 3432, 3762, 3861, 4014, 4104, 4237, 4446, 4906, 5016, 5148, 5352, 5434, 5643, 5798, 5928, 6021, 6669, 7359, 7524, 7722, 8028, 8151, 8474, 8697, 8892, 9812, 10296, 10868, 11286, 11596, 12042, 12711, 13338, 14718, 15048, 15444, 16056, 16302, 16948, 17394, 17784, 19624, 21736, 22077, 22572, 23192, 24084, 24453, 25422, 26091, 26676, 29436, 30888, 31889, 32604, 33896, 34788, 38133, 44154, 45144, 46607, 48168, 48906, 50844, 52182, 53352, 55081, 58872, 63778, 65208, 66231, 69576, 73359, 76266, 78273, 88308, 93214, 95667, 97812, 101688, 104364, 110162, 114399, 127556, 132462, 139821, 146718, 152532, 156546, 165243, 176616, 186428, 191334, 195624, 208728, 220324, 228798, 255112, 264924, 279642, 287001, 293436, 305064, 313092, 330486, 372856, 382668, 419463, 440648, 457596, 495729, 529848, 559284, 574002, 586872, 605891, 626184, 660972, 765336, 838926, 861003, 915192, 991458, 1118568, 1148004, 1211782, 1258389, 1321944, 1487187, 1677852, 1722006, 1817673, 1982916, 2296008, 2423564, 2516778, 2974374, 3355704, 3444012, 3635346, 3965832, 4847128, 5033556, 5453019, 5948748, 6888024, 7270692, 10067112, 10906038, 11897496, 14541384, 16359057, 21812076, 32718114, 43624152, 65436228, 130872456]

約数ペア:

[(1, 130872456), (2, 65436228), (3, 43624152), (4, 32718114), (6, 21812076), (8, 16359057), (9, 14541384), (11, 11897496), (12, 10906038), (13, 10067112), (18, 7270692), (19, 6888024), (22, 5948748), (24, 5453019), (26, 5033556), (27, 4847128), (33, 3965832), (36, 3635346), (38, 3444012), (39, 3355704), (44, 2974374), (52, 2516778), (54, 2423564), (57, 2296008), (66, 1982916), (72, 1817673), (76, 1722006), (78, 1677852), (88, 1487187), (99, 1321944), (104, 1258389), (108, 1211782), (114, 1148004), (117, 1118568), (132, 991458), (143, 915192), (152, 861003), (156, 838926), (171, 765336), (198, 660972), (209, 626184), (216, 605891), (223, 586872), (228, 574002), (234, 559284), (247, 529848), (264, 495729), (286, 457596), (297, 440648), (312, 419463), (342, 382668), (351, 372856), (396, 330486), (418, 313092), (429, 305064), (446, 293436), (456, 287001), (468, 279642), (494, 264924), (513, 255112), (572, 228798), (594, 220324), (627, 208728), (669, 195624), (684, 191334), (702, 186428), (741, 176616), (792, 165243), (836, 156546), (858, 152532), (892, 146718), (936, 139821), (988, 132462), (1026, 127556), (1144, 114399), (1188, 110162), (1254, 104364), (1287, 101688), (1338, 97812), (1368, 95667), (1404, 93214), (1482, 88308), (1672, 78273), (1716, 76266), (1784, 73359), (1881, 69576), (1976, 66231), (2007, 65208), (2052, 63778), (2223, 58872), (2376, 55081), (2453, 53352), (2508, 52182), (2574, 50844), (2676, 48906), (2717, 48168), (2808, 46607), (2899, 45144), (2964, 44154), (3432, 38133), (3762, 34788), (3861, 33896), (4014, 32604), (4104, 31889), (4237, 30888), (4446, 29436), (4906, 26676), (5016, 26091), (5148, 25422), (5352, 24453), (5434, 24084), (5643, 23192), (5798, 22572), (5928, 22077), (6021, 21736), (6669, 19624), (7359, 17784), (7524, 17394), (7722, 16948), (8028, 16302), (8151, 16056), (8474, 15444), (8697, 15048), (8892, 14718), (9812, 13338), (10296, 12711), (10868, 12042), (11286, 11596)]