1995489216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1056

約数の個数: 224

約数和(自身を含む): 6746240000

約数和(自身を除く): 4750750784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 199, 216, 224, 252, 288, 336, 378, 398, 432, 448, 504, 576, 597, 672, 756, 796, 829, 864, 1008, 1194, 1344, 1393, 1512, 1592, 1658, 1728, 1791, 2016, 2388, 2487, 2786, 3024, 3184, 3316, 3582, 4032, 4179, 4776, 4974, 5373, 5572, 5803, 6048, 6368, 6632, 7164, 7461, 8358, 9552, 9948, 10746, 11144, 11606, 12096, 12537, 12736, 13264, 14328, 14922, 16716, 17409, 19104, 19896, 21492, 22288, 22383, 23212, 25074, 26528, 28656, 29844, 33432, 34818, 37611, 38208, 39792, 42984, 44576, 44766, 46424, 50148, 52227, 53056, 57312, 59688, 66864, 69636, 75222, 79584, 85968, 89152, 89532, 92848, 100296, 104454, 114624, 119376, 133728, 139272, 150444, 156681, 159168, 164971, 171936, 179064, 185696, 200592, 208908, 238752, 267456, 278544, 300888, 313362, 329942, 343872, 358128, 371392, 401184, 417816, 477504, 494913, 557088, 601776, 626724, 659884, 716256, 802368, 835632, 989826, 1114176, 1154797, 1203552, 1253448, 1319768, 1432512, 1484739, 1671264, 1979652, 2309594, 2407104, 2506896, 2639536, 2969478, 3342528, 3464391, 3959304, 4454217, 4619188, 5013792, 5279072, 5938956, 6928782, 7918608, 8908434, 9238376, 10027584, 10393173, 10558144, 11877912, 13857564, 15837216, 17816868, 18476752, 20786346, 23755824, 27715128, 31179519, 31674432, 35633736, 36953504, 41572692, 47511648, 55430256, 62359038, 71267472, 73907008, 83145384, 95023296, 110860512, 124718076, 142534944, 166290768, 221721024, 249436152, 285069888, 332581536, 498872304, 665163072, 997744608, 1995489216]

約数ペア:

[(1, 1995489216), (2, 997744608), (3, 665163072), (4, 498872304), (6, 332581536), (7, 285069888), (8, 249436152), (9, 221721024), (12, 166290768), (14, 142534944), (16, 124718076), (18, 110860512), (21, 95023296), (24, 83145384), (27, 73907008), (28, 71267472), (32, 62359038), (36, 55430256), (42, 47511648), (48, 41572692), (54, 36953504), (56, 35633736), (63, 31674432), (64, 31179519), (72, 27715128), (84, 23755824), (96, 20786346), (108, 18476752), (112, 17816868), (126, 15837216), (144, 13857564), (168, 11877912), (189, 10558144), (192, 10393173), (199, 10027584), (216, 9238376), (224, 8908434), (252, 7918608), (288, 6928782), (336, 5938956), (378, 5279072), (398, 5013792), (432, 4619188), (448, 4454217), (504, 3959304), (576, 3464391), (597, 3342528), (672, 2969478), (756, 2639536), (796, 2506896), (829, 2407104), (864, 2309594), (1008, 1979652), (1194, 1671264), (1344, 1484739), (1393, 1432512), (1512, 1319768), (1592, 1253448), (1658, 1203552), (1728, 1154797), (1791, 1114176), (2016, 989826), (2388, 835632), (2487, 802368), (2786, 716256), (3024, 659884), (3184, 626724), (3316, 601776), (3582, 557088), (4032, 494913), (4179, 477504), (4776, 417816), (4974, 401184), (5373, 371392), (5572, 358128), (5803, 343872), (6048, 329942), (6368, 313362), (6632, 300888), (7164, 278544), (7461, 267456), (8358, 238752), (9552, 208908), (9948, 200592), (10746, 185696), (11144, 179064), (11606, 171936), (12096, 164971), (12537, 159168), (12736, 156681), (13264, 150444), (14328, 139272), (14922, 133728), (16716, 119376), (17409, 114624), (19104, 104454), (19896, 100296), (21492, 92848), (22288, 89532), (22383, 89152), (23212, 85968), (25074, 79584), (26528, 75222), (28656, 69636), (29844, 66864), (33432, 59688), (34818, 57312), (37611, 53056), (38208, 52227), (39792, 50148), (42984, 46424), (44576, 44766)]