1403787840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16109

約数の個数: 224

約数和(自身を含む): 5485912320

約数和(自身を除く): 4082124480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 16069, 17472, 21840, 29120, 32138, 43680, 48207, 64276, 80345, 87360, 96414, 112483, 128552, 160690, 192828, 208897, 224966, 241035, 257104, 321380, 337449, 385656, 417794, 449932, 482070, 514208, 562415, 626691, 642760, 674898, 771312, 835588, 899864, 964140, 1028416, 1044485, 1124830, 1253382, 1285520, 1349796, 1462279, 1542624, 1671176, 1687245, 1799728, 1928280, 2088970, 2249660, 2506764, 2571040, 2699592, 2924558, 3085248, 3133455, 3342352, 3374490, 3599456, 3856560, 4177940, 4386837, 4499320, 5013528, 5142080, 5399184, 5849116, 6266910, 6684704, 6748980, 7198912, 7311395, 7713120, 8355880, 8773674, 8998640, 10027056, 10798368, 11698232, 12533820, 13369408, 13497960, 14622790, 15426240, 16711760, 17547348, 17997280, 20054112, 21596736, 21934185, 23396464, 25067640, 26995920, 29245580, 33423520, 35094696, 35994560, 40108224, 43868370, 46792928, 50135280, 53991840, 58491160, 66847040, 70189392, 87736740, 93585856, 100270560, 107983680, 116982320, 140378784, 175473480, 200541120, 233964640, 280757568, 350946960, 467929280, 701893920, 1403787840]

約数ペア:

[(1, 1403787840), (2, 701893920), (3, 467929280), (4, 350946960), (5, 280757568), (6, 233964640), (7, 200541120), (8, 175473480), (10, 140378784), (12, 116982320), (13, 107983680), (14, 100270560), (15, 93585856), (16, 87736740), (20, 70189392), (21, 66847040), (24, 58491160), (26, 53991840), (28, 50135280), (30, 46792928), (32, 43868370), (35, 40108224), (39, 35994560), (40, 35094696), (42, 33423520), (48, 29245580), (52, 26995920), (56, 25067640), (60, 23396464), (64, 21934185), (65, 21596736), (70, 20054112), (78, 17997280), (80, 17547348), (84, 16711760), (91, 15426240), (96, 14622790), (104, 13497960), (105, 13369408), (112, 12533820), (120, 11698232), (130, 10798368), (140, 10027056), (156, 8998640), (160, 8773674), (168, 8355880), (182, 7713120), (192, 7311395), (195, 7198912), (208, 6748980), (210, 6684704), (224, 6266910), (240, 5849116), (260, 5399184), (273, 5142080), (280, 5013528), (312, 4499320), (320, 4386837), (336, 4177940), (364, 3856560), (390, 3599456), (416, 3374490), (420, 3342352), (448, 3133455), (455, 3085248), (480, 2924558), (520, 2699592), (546, 2571040), (560, 2506764), (624, 2249660), (672, 2088970), (728, 1928280), (780, 1799728), (832, 1687245), (840, 1671176), (910, 1542624), (960, 1462279), (1040, 1349796), (1092, 1285520), (1120, 1253382), (1248, 1124830), (1344, 1044485), (1365, 1028416), (1456, 964140), (1560, 899864), (1680, 835588), (1820, 771312), (2080, 674898), (2184, 642760), (2240, 626691), (2496, 562415), (2730, 514208), (2912, 482070), (3120, 449932), (3360, 417794), (3640, 385656), (4160, 337449), (4368, 321380), (5460, 257104), (5824, 241035), (6240, 224966), (6720, 208897), (7280, 192828), (8736, 160690), (10920, 128552), (12480, 112483), (14560, 96414), (16069, 87360), (17472, 80345), (21840, 64276), (29120, 48207), (32138, 43680)]