1975378320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 320

約数和(自身を含む): 7237632000

約数和(自身を除く): 5262253680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 127, 135, 144, 152, 171, 180, 190, 216, 228, 240, 254, 270, 285, 304, 342, 360, 379, 380, 381, 432, 456, 508, 513, 540, 570, 635, 684, 720, 758, 760, 762, 855, 912, 1016, 1026, 1080, 1137, 1140, 1143, 1270, 1368, 1516, 1520, 1524, 1710, 1895, 1905, 2032, 2052, 2160, 2274, 2280, 2286, 2413, 2540, 2565, 2736, 3032, 3048, 3411, 3420, 3429, 3790, 3810, 4104, 4548, 4560, 4572, 4826, 5080, 5130, 5685, 5715, 6064, 6096, 6822, 6840, 6858, 7201, 7239, 7580, 7620, 8208, 9096, 9144, 9652, 10160, 10233, 10260, 11370, 11430, 12065, 13644, 13680, 13716, 14402, 14478, 15160, 15240, 17055, 17145, 18192, 18288, 19304, 20466, 20520, 21603, 21717, 22740, 22860, 24130, 27288, 27432, 28804, 28956, 30320, 30480, 34110, 34290, 36005, 36195, 38608, 40932, 41040, 43206, 43434, 45480, 45720, 48133, 48260, 51165, 54576, 54864, 57608, 57912, 64809, 65151, 68220, 68580, 72010, 72390, 81864, 86412, 86868, 90960, 91440, 96266, 96520, 102330, 108015, 108585, 115216, 115824, 129618, 130302, 136440, 137160, 144020, 144399, 144780, 163728, 172824, 173736, 192532, 193040, 194427, 204660, 216030, 217170, 240665, 259236, 260604, 272880, 274320, 288040, 288798, 289560, 324045, 325755, 345648, 347472, 385064, 388854, 409320, 432060, 433197, 434340, 481330, 518472, 521208, 576080, 577596, 579120, 648090, 651510, 721995, 770128, 777708, 818640, 864120, 866394, 868680, 914527, 962660, 972135, 1036944, 1042416, 1155192, 1296180, 1299591, 1303020, 1443990, 1555416, 1728240, 1732788, 1737360, 1829054, 1925320, 1944270, 2165985, 2310384, 2592360, 2599182, 2606040, 2743581, 2887980, 3110832, 3465576, 3658108, 3850640, 3888540, 4331970, 4572635, 5184720, 5198364, 5212080, 5487162, 5775960, 6497955, 6931152, 7316216, 7777080, 8230743, 8663940, 9145270, 10396728, 10974324, 11551920, 12995910, 13717905, 14632432, 15554160, 16461486, 17327880, 18290540, 20793456, 21948648, 24692229, 25991820, 27435810, 32922972, 34655760, 36581080, 41153715, 43897296, 49384458, 51983640, 54871620, 65845944, 73162160, 82307430, 98768916, 103967280, 109743240, 123461145, 131691888, 164614860, 197537832, 219486480, 246922290, 329229720, 395075664, 493844580, 658459440, 987689160, 1975378320]

約数ペア:

[(1, 1975378320), (2, 987689160), (3, 658459440), (4, 493844580), (5, 395075664), (6, 329229720), (8, 246922290), (9, 219486480), (10, 197537832), (12, 164614860), (15, 131691888), (16, 123461145), (18, 109743240), (19, 103967280), (20, 98768916), (24, 82307430), (27, 73162160), (30, 65845944), (36, 54871620), (38, 51983640), (40, 49384458), (45, 43897296), (48, 41153715), (54, 36581080), (57, 34655760), (60, 32922972), (72, 27435810), (76, 25991820), (80, 24692229), (90, 21948648), (95, 20793456), (108, 18290540), (114, 17327880), (120, 16461486), (127, 15554160), (135, 14632432), (144, 13717905), (152, 12995910), (171, 11551920), (180, 10974324), (190, 10396728), (216, 9145270), (228, 8663940), (240, 8230743), (254, 7777080), (270, 7316216), (285, 6931152), (304, 6497955), (342, 5775960), (360, 5487162), (379, 5212080), (380, 5198364), (381, 5184720), (432, 4572635), (456, 4331970), (508, 3888540), (513, 3850640), (540, 3658108), (570, 3465576), (635, 3110832), (684, 2887980), (720, 2743581), (758, 2606040), (760, 2599182), (762, 2592360), (855, 2310384), (912, 2165985), (1016, 1944270), (1026, 1925320), (1080, 1829054), (1137, 1737360), (1140, 1732788), (1143, 1728240), (1270, 1555416), (1368, 1443990), (1516, 1303020), (1520, 1299591), (1524, 1296180), (1710, 1155192), (1895, 1042416), (1905, 1036944), (2032, 972135), (2052, 962660), (2160, 914527), (2274, 868680), (2280, 866394), (2286, 864120), (2413, 818640), (2540, 777708), (2565, 770128), (2736, 721995), (3032, 651510), (3048, 648090), (3411, 579120), (3420, 577596), (3429, 576080), (3790, 521208), (3810, 518472), (4104, 481330), (4548, 434340), (4560, 433197), (4572, 432060), (4826, 409320), (5080, 388854), (5130, 385064), (5685, 347472), (5715, 345648), (6064, 325755), (6096, 324045), (6822, 289560), (6840, 288798), (6858, 288040), (7201, 274320), (7239, 272880), (7580, 260604), (7620, 259236), (8208, 240665), (9096, 217170), (9144, 216030), (9652, 204660), (10160, 194427), (10233, 193040), (10260, 192532), (11370, 173736), (11430, 172824), (12065, 163728), (13644, 144780), (13680, 144399), (13716, 144020), (14402, 137160), (14478, 136440), (15160, 130302), (15240, 129618), (17055, 115824), (17145, 115216), (18192, 108585), (18288, 108015), (19304, 102330), (20466, 96520), (20520, 96266), (21603, 91440), (21717, 90960), (22740, 86868), (22860, 86412), (24130, 81864), (27288, 72390), (27432, 72010), (28804, 68580), (28956, 68220), (30320, 65151), (30480, 64809), (34110, 57912), (34290, 57608), (36005, 54864), (36195, 54576), (38608, 51165), (40932, 48260), (41040, 48133), (43206, 45720), (43434, 45480)]