1887129552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 360

約数和(自身を含む): 6580308000

約数和(自身を除く): 4693178448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 98, 112, 114, 121, 132, 133, 147, 152, 154, 168, 176, 196, 209, 228, 231, 242, 264, 266, 294, 304, 308, 336, 349, 363, 392, 399, 418, 456, 462, 484, 528, 532, 539, 588, 616, 627, 698, 726, 784, 798, 836, 847, 912, 924, 931, 968, 1047, 1064, 1078, 1176, 1232, 1254, 1396, 1452, 1463, 1596, 1617, 1672, 1694, 1848, 1862, 1936, 2094, 2128, 2156, 2299, 2352, 2443, 2508, 2541, 2792, 2793, 2904, 2926, 3192, 3234, 3344, 3388, 3696, 3724, 3839, 4188, 4312, 4389, 4598, 4886, 5016, 5082, 5584, 5586, 5808, 5852, 5929, 6384, 6468, 6631, 6776, 6897, 7329, 7448, 7678, 8376, 8624, 8778, 9196, 9772, 10032, 10164, 10241, 11172, 11517, 11704, 11858, 12936, 13262, 13552, 13794, 14658, 14896, 15356, 16093, 16752, 17101, 17556, 17787, 18392, 19544, 19893, 20328, 20482, 22344, 23034, 23408, 23716, 25872, 26524, 26873, 27588, 29316, 30712, 30723, 32186, 34202, 35112, 35574, 36784, 39088, 39786, 40656, 40964, 42229, 44688, 46068, 46417, 47432, 48279, 51303, 53048, 53746, 55176, 58632, 61424, 61446, 64372, 68404, 70224, 71148, 72941, 79572, 80619, 81928, 84458, 92136, 92834, 94864, 96558, 102606, 106096, 107492, 110352, 112651, 117264, 122892, 126687, 128744, 136808, 139251, 142296, 145882, 159144, 161238, 163856, 168916, 184272, 185668, 188111, 193116, 205212, 214984, 218823, 225302, 245784, 253374, 257488, 273616, 278502, 284592, 291764, 295603, 318288, 322476, 324919, 337832, 337953, 371336, 376222, 386232, 410424, 429968, 437646, 450604, 491568, 506748, 510587, 557004, 564333, 583528, 591206, 644952, 649838, 675664, 675906, 742672, 752444, 772464, 802351, 820848, 875292, 886809, 901208, 974757, 1013496, 1021174, 1114008, 1128666, 1167056, 1182412, 1289904, 1299676, 1351812, 1504888, 1531761, 1604702, 1750584, 1773618, 1802416, 1949514, 2026992, 2042348, 2069221, 2228016, 2257332, 2364824, 2407053, 2599352, 2703624, 3009776, 3063522, 3209404, 3501168, 3547236, 3574109, 3899028, 4084696, 4138442, 4514664, 4729648, 4814106, 5198704, 5407248, 5616457, 6127044, 6207663, 6418808, 7094472, 7148218, 7798056, 8169392, 8276884, 9029328, 9628212, 10722327, 11232914, 12254088, 12415326, 12837616, 14188944, 14296436, 15596112, 16553768, 16849371, 19256424, 21444654, 22465828, 24508176, 24830652, 28592872, 33107536, 33698742, 38512848, 39315199, 42889308, 44931656, 49661304, 57185744, 67397484, 78630398, 85778616, 89863312, 99322608, 117945597, 134794968, 157260796, 171557232, 235891194, 269589936, 314521592, 471782388, 629043184, 943564776, 1887129552]

約数ペア:

[(1, 1887129552), (2, 943564776), (3, 629043184), (4, 471782388), (6, 314521592), (7, 269589936), (8, 235891194), (11, 171557232), (12, 157260796), (14, 134794968), (16, 117945597), (19, 99322608), (21, 89863312), (22, 85778616), (24, 78630398), (28, 67397484), (33, 57185744), (38, 49661304), (42, 44931656), (44, 42889308), (48, 39315199), (49, 38512848), (56, 33698742), (57, 33107536), (66, 28592872), (76, 24830652), (77, 24508176), (84, 22465828), (88, 21444654), (98, 19256424), (112, 16849371), (114, 16553768), (121, 15596112), (132, 14296436), (133, 14188944), (147, 12837616), (152, 12415326), (154, 12254088), (168, 11232914), (176, 10722327), (196, 9628212), (209, 9029328), (228, 8276884), (231, 8169392), (242, 7798056), (264, 7148218), (266, 7094472), (294, 6418808), (304, 6207663), (308, 6127044), (336, 5616457), (349, 5407248), (363, 5198704), (392, 4814106), (399, 4729648), (418, 4514664), (456, 4138442), (462, 4084696), (484, 3899028), (528, 3574109), (532, 3547236), (539, 3501168), (588, 3209404), (616, 3063522), (627, 3009776), (698, 2703624), (726, 2599352), (784, 2407053), (798, 2364824), (836, 2257332), (847, 2228016), (912, 2069221), (924, 2042348), (931, 2026992), (968, 1949514), (1047, 1802416), (1064, 1773618), (1078, 1750584), (1176, 1604702), (1232, 1531761), (1254, 1504888), (1396, 1351812), (1452, 1299676), (1463, 1289904), (1596, 1182412), (1617, 1167056), (1672, 1128666), (1694, 1114008), (1848, 1021174), (1862, 1013496), (1936, 974757), (2094, 901208), (2128, 886809), (2156, 875292), (2299, 820848), (2352, 802351), (2443, 772464), (2508, 752444), (2541, 742672), (2792, 675906), (2793, 675664), (2904, 649838), (2926, 644952), (3192, 591206), (3234, 583528), (3344, 564333), (3388, 557004), (3696, 510587), (3724, 506748), (3839, 491568), (4188, 450604), (4312, 437646), (4389, 429968), (4598, 410424), (4886, 386232), (5016, 376222), (5082, 371336), (5584, 337953), (5586, 337832), (5808, 324919), (5852, 322476), (5929, 318288), (6384, 295603), (6468, 291764), (6631, 284592), (6776, 278502), (6897, 273616), (7329, 257488), (7448, 253374), (7678, 245784), (8376, 225302), (8624, 218823), (8778, 214984), (9196, 205212), (9772, 193116), (10032, 188111), (10164, 185668), (10241, 184272), (11172, 168916), (11517, 163856), (11704, 161238), (11858, 159144), (12936, 145882), (13262, 142296), (13552, 139251), (13794, 136808), (14658, 128744), (14896, 126687), (15356, 122892), (16093, 117264), (16752, 112651), (17101, 110352), (17556, 107492), (17787, 106096), (18392, 102606), (19544, 96558), (19893, 94864), (20328, 92834), (20482, 92136), (22344, 84458), (23034, 81928), (23408, 80619), (23716, 79572), (25872, 72941), (26524, 71148), (26873, 70224), (27588, 68404), (29316, 64372), (30712, 61446), (30723, 61424), (32186, 58632), (34202, 55176), (35112, 53746), (35574, 53048), (36784, 51303), (39088, 48279), (39786, 47432), (40656, 46417), (40964, 46068), (42229, 44688)]