917079840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11216

約数の個数: 192

約数和(自身を含む): 3379017600

約数和(自身を除く): 2461937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 11173, 13680, 16416, 20520, 22346, 27360, 33519, 41040, 44692, 55865, 67038, 82080, 89384, 100557, 111730, 134076, 167595, 178768, 201114, 212287, 223460, 268152, 301671, 335190, 357536, 402228, 424574, 446920, 502785, 536304, 603342, 636861, 670380, 804456, 849148, 893840, 1005570, 1061435, 1072608, 1206684, 1273722, 1340760, 1508355, 1608912, 1698296, 1787680, 1910583, 2011140, 2122870, 2413368, 2547444, 2681520, 3016710, 3184305, 3217824, 3396592, 3821166, 4022280, 4245740, 4826736, 5094888, 5363040, 5731749, 6033420, 6368610, 6793184, 7642332, 8044560, 8491480, 9552915, 9653472, 10189776, 11463498, 12066840, 12737220, 15284664, 16089120, 16982960, 19105830, 20379552, 22926996, 24133680, 25474440, 28658745, 30569328, 33965920, 38211660, 45853992, 48267360, 50948880, 57317490, 61138656, 76423320, 91707984, 101897760, 114634980, 152846640, 183415968, 229269960, 305693280, 458539920, 917079840]

約数ペア:

[(1, 917079840), (2, 458539920), (3, 305693280), (4, 229269960), (5, 183415968), (6, 152846640), (8, 114634980), (9, 101897760), (10, 91707984), (12, 76423320), (15, 61138656), (16, 57317490), (18, 50948880), (19, 48267360), (20, 45853992), (24, 38211660), (27, 33965920), (30, 30569328), (32, 28658745), (36, 25474440), (38, 24133680), (40, 22926996), (45, 20379552), (48, 19105830), (54, 16982960), (57, 16089120), (60, 15284664), (72, 12737220), (76, 12066840), (80, 11463498), (90, 10189776), (95, 9653472), (96, 9552915), (108, 8491480), (114, 8044560), (120, 7642332), (135, 6793184), (144, 6368610), (152, 6033420), (160, 5731749), (171, 5363040), (180, 5094888), (190, 4826736), (216, 4245740), (228, 4022280), (240, 3821166), (270, 3396592), (285, 3217824), (288, 3184305), (304, 3016710), (342, 2681520), (360, 2547444), (380, 2413368), (432, 2122870), (456, 2011140), (480, 1910583), (513, 1787680), (540, 1698296), (570, 1608912), (608, 1508355), (684, 1340760), (720, 1273722), (760, 1206684), (855, 1072608), (864, 1061435), (912, 1005570), (1026, 893840), (1080, 849148), (1140, 804456), (1368, 670380), (1440, 636861), (1520, 603342), (1710, 536304), (1824, 502785), (2052, 446920), (2160, 424574), (2280, 402228), (2565, 357536), (2736, 335190), (3040, 301671), (3420, 268152), (4104, 223460), (4320, 212287), (4560, 201114), (5130, 178768), (5472, 167595), (6840, 134076), (8208, 111730), (9120, 100557), (10260, 89384), (11173, 82080), (13680, 67038), (16416, 55865), (20520, 44692), (22346, 41040), (27360, 33519)]