4144954880

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 11690680320

約数和(自身を除く): 7545725440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 61, 64, 76, 80, 88, 95, 110, 122, 127, 128, 152, 160, 176, 190, 209, 220, 244, 254, 256, 304, 305, 320, 352, 380, 418, 440, 488, 508, 512, 608, 610, 635, 640, 671, 704, 760, 836, 880, 976, 1016, 1045, 1159, 1216, 1220, 1270, 1280, 1342, 1397, 1408, 1520, 1672, 1760, 1952, 2032, 2090, 2318, 2413, 2432, 2440, 2540, 2560, 2684, 2794, 2816, 3040, 3344, 3355, 3520, 3904, 4064, 4180, 4636, 4826, 4864, 4880, 5080, 5368, 5588, 5632, 5795, 6080, 6688, 6710, 6985, 7040, 7747, 7808, 8128, 8360, 9272, 9652, 9728, 9760, 10160, 10736, 11176, 11590, 12065, 12160, 12749, 13376, 13420, 13970, 14080, 15494, 15616, 16256, 16720, 18544, 19304, 19520, 20320, 21472, 22352, 23180, 24130, 24320, 25498, 26543, 26752, 26840, 27940, 28160, 30988, 31232, 32512, 33440, 37088, 38608, 38735, 39040, 40640, 42944, 44704, 46360, 48260, 48640, 50996, 53086, 53504, 53680, 55880, 61976, 63745, 65024, 66880, 74176, 77216, 77470, 78080, 81280, 85217, 85888, 89408, 92720, 96520, 101992, 106172, 107008, 107360, 111760, 123952, 127490, 132715, 133760, 147193, 148352, 154432, 154940, 156160, 162560, 170434, 171776, 178816, 185440, 193040, 203984, 212344, 214720, 223520, 247904, 254980, 265430, 267520, 294386, 296704, 308864, 309880, 325120, 340868, 343552, 357632, 370880, 386080, 407968, 424688, 426085, 429440, 447040, 495808, 509960, 530860, 535040, 588772, 593408, 617728, 619760, 681736, 715264, 735965, 741760, 772160, 815936, 849376, 852170, 858880, 894080, 991616, 1019920, 1061720, 1177544, 1235456, 1239520, 1363472, 1471930, 1483520, 1544320, 1619123, 1631872, 1698752, 1704340, 1717760, 1788160, 1983232, 2039840, 2123440, 2355088, 2479040, 2726944, 2943860, 2967040, 3088640, 3238246, 3263744, 3397504, 3408680, 3576320, 3966464, 4079680, 4246880, 4710176, 4958080, 5453888, 5887720, 6177280, 6476492, 6527488, 6795008, 6817360, 8095615, 8159360, 8493760, 9420352, 9916160, 10907776, 11775440, 12952984, 13590016, 13634720, 16191230, 16318720, 16987520, 18840704, 19832320, 21815552, 23550880, 25905968, 27269440, 32382460, 32637440, 33975040, 37681408, 43631104, 47101760, 51811936, 54538880, 64764920, 67950080, 75362816, 94203520, 103623872, 109077760, 129529840, 188407040, 207247744, 218155520, 259059680, 376814080, 414495488, 518119360, 828990976, 1036238720, 2072477440, 4144954880]

約数ペア:

[(1, 4144954880), (2, 2072477440), (4, 1036238720), (5, 828990976), (8, 518119360), (10, 414495488), (11, 376814080), (16, 259059680), (19, 218155520), (20, 207247744), (22, 188407040), (32, 129529840), (38, 109077760), (40, 103623872), (44, 94203520), (55, 75362816), (61, 67950080), (64, 64764920), (76, 54538880), (80, 51811936), (88, 47101760), (95, 43631104), (110, 37681408), (122, 33975040), (127, 32637440), (128, 32382460), (152, 27269440), (160, 25905968), (176, 23550880), (190, 21815552), (209, 19832320), (220, 18840704), (244, 16987520), (254, 16318720), (256, 16191230), (304, 13634720), (305, 13590016), (320, 12952984), (352, 11775440), (380, 10907776), (418, 9916160), (440, 9420352), (488, 8493760), (508, 8159360), (512, 8095615), (608, 6817360), (610, 6795008), (635, 6527488), (640, 6476492), (671, 6177280), (704, 5887720), (760, 5453888), (836, 4958080), (880, 4710176), (976, 4246880), (1016, 4079680), (1045, 3966464), (1159, 3576320), (1216, 3408680), (1220, 3397504), (1270, 3263744), (1280, 3238246), (1342, 3088640), (1397, 2967040), (1408, 2943860), (1520, 2726944), (1672, 2479040), (1760, 2355088), (1952, 2123440), (2032, 2039840), (2090, 1983232), (2318, 1788160), (2413, 1717760), (2432, 1704340), (2440, 1698752), (2540, 1631872), (2560, 1619123), (2684, 1544320), (2794, 1483520), (2816, 1471930), (3040, 1363472), (3344, 1239520), (3355, 1235456), (3520, 1177544), (3904, 1061720), (4064, 1019920), (4180, 991616), (4636, 894080), (4826, 858880), (4864, 852170), (4880, 849376), (5080, 815936), (5368, 772160), (5588, 741760), (5632, 735965), (5795, 715264), (6080, 681736), (6688, 619760), (6710, 617728), (6985, 593408), (7040, 588772), (7747, 535040), (7808, 530860), (8128, 509960), (8360, 495808), (9272, 447040), (9652, 429440), (9728, 426085), (9760, 424688), (10160, 407968), (10736, 386080), (11176, 370880), (11590, 357632), (12065, 343552), (12160, 340868), (12749, 325120), (13376, 309880), (13420, 308864), (13970, 296704), (14080, 294386), (15494, 267520), (15616, 265430), (16256, 254980), (16720, 247904), (18544, 223520), (19304, 214720), (19520, 212344), (20320, 203984), (21472, 193040), (22352, 185440), (23180, 178816), (24130, 171776), (24320, 170434), (25498, 162560), (26543, 156160), (26752, 154940), (26840, 154432), (27940, 148352), (28160, 147193), (30988, 133760), (31232, 132715), (32512, 127490), (33440, 123952), (37088, 111760), (38608, 107360), (38735, 107008), (39040, 106172), (40640, 101992), (42944, 96520), (44704, 92720), (46360, 89408), (48260, 85888), (48640, 85217), (50996, 81280), (53086, 78080), (53504, 77470), (53680, 77216), (55880, 74176), (61976, 66880), (63745, 65024)]