1850784320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2489

約数の個数: 224

約数和(自身を含む): 5674254336

約数和(自身を除く): 3823470016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 682, 704, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 1984, 2170, 2240, 2387, 2423, 2464, 2480, 2728, 3080, 3410, 3472, 3520, 4340, 4774, 4846, 4928, 4960, 5456, 6160, 6820, 6944, 8680, 9548, 9692, 9920, 10912, 11935, 12115, 12320, 13640, 13888, 16961, 17360, 19096, 19384, 21824, 23870, 24230, 24640, 26653, 27280, 33922, 34720, 38192, 38768, 47740, 48460, 53306, 54560, 67844, 69440, 75113, 76384, 77536, 84805, 95480, 96920, 106612, 109120, 133265, 135688, 150226, 152768, 155072, 169610, 186571, 190960, 193840, 213224, 266530, 271376, 300452, 339220, 373142, 375565, 381920, 387680, 426448, 525791, 533060, 542752, 600904, 678440, 746284, 751130, 763840, 775360, 826243, 852896, 932855, 1051582, 1066120, 1085504, 1201808, 1356880, 1492568, 1502260, 1652486, 1705792, 1865710, 2103164, 2132240, 2403616, 2628955, 2713760, 2985136, 3004520, 3304972, 3731420, 4131215, 4206328, 4264480, 4807232, 5257910, 5427520, 5783701, 5970272, 6009040, 6609944, 7462840, 8262430, 8412656, 8528960, 10515820, 11567402, 11940544, 12018080, 13219888, 14925680, 16524860, 16825312, 21031640, 23134804, 24036160, 26439776, 28918505, 29851360, 33049720, 33650624, 42063280, 46269608, 52879552, 57837010, 59702720, 66099440, 84126560, 92539216, 115674020, 132198880, 168253120, 185078432, 231348040, 264397760, 370156864, 462696080, 925392160, 1850784320]

約数ペア:

[(1, 1850784320), (2, 925392160), (4, 462696080), (5, 370156864), (7, 264397760), (8, 231348040), (10, 185078432), (11, 168253120), (14, 132198880), (16, 115674020), (20, 92539216), (22, 84126560), (28, 66099440), (31, 59702720), (32, 57837010), (35, 52879552), (40, 46269608), (44, 42063280), (55, 33650624), (56, 33049720), (62, 29851360), (64, 28918505), (70, 26439776), (77, 24036160), (80, 23134804), (88, 21031640), (110, 16825312), (112, 16524860), (124, 14925680), (140, 13219888), (154, 12018080), (155, 11940544), (160, 11567402), (176, 10515820), (217, 8528960), (220, 8412656), (224, 8262430), (248, 7462840), (280, 6609944), (308, 6009040), (310, 5970272), (320, 5783701), (341, 5427520), (352, 5257910), (385, 4807232), (434, 4264480), (440, 4206328), (448, 4131215), (496, 3731420), (560, 3304972), (616, 3004520), (620, 2985136), (682, 2713760), (704, 2628955), (770, 2403616), (868, 2132240), (880, 2103164), (992, 1865710), (1085, 1705792), (1120, 1652486), (1232, 1502260), (1240, 1492568), (1364, 1356880), (1540, 1201808), (1705, 1085504), (1736, 1066120), (1760, 1051582), (1984, 932855), (2170, 852896), (2240, 826243), (2387, 775360), (2423, 763840), (2464, 751130), (2480, 746284), (2728, 678440), (3080, 600904), (3410, 542752), (3472, 533060), (3520, 525791), (4340, 426448), (4774, 387680), (4846, 381920), (4928, 375565), (4960, 373142), (5456, 339220), (6160, 300452), (6820, 271376), (6944, 266530), (8680, 213224), (9548, 193840), (9692, 190960), (9920, 186571), (10912, 169610), (11935, 155072), (12115, 152768), (12320, 150226), (13640, 135688), (13888, 133265), (16961, 109120), (17360, 106612), (19096, 96920), (19384, 95480), (21824, 84805), (23870, 77536), (24230, 76384), (24640, 75113), (26653, 69440), (27280, 67844), (33922, 54560), (34720, 53306), (38192, 48460), (38768, 47740)]