9889737120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40209

約数の個数: 240

約数和(自身を含む): 36740420640

約数和(自身を除く): 26850683520

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 40163, 41040, 49248, 61560, 80326, 82080, 120489, 123120, 160652, 200815, 240978, 246240, 321304, 361467, 401630, 481956, 602445, 642608, 722934, 763097, 803260, 963912, 1084401, 1204890, 1285216, 1445868, 1526194, 1606520, 1807335, 1927824, 2168802, 2289291, 2409780, 2891736, 3052388, 3213040, 3253203, 3614670, 3815485, 3855648, 4337604, 4578582, 4819560, 5422005, 5783472, 6104776, 6426080, 6506406, 6867873, 7229340, 7630970, 8675208, 9157164, 9639120, 10844010, 11446455, 11566944, 12209552, 13012812, 13735746, 14458680, 15261940, 16266015, 17350416, 18314328, 19278240, 20603619, 21688020, 22892910, 24419104, 26025624, 27471492, 28917360, 30523880, 32532030, 34339365, 34700832, 36628656, 41207238, 43376040, 45785820, 52051248, 54942984, 57834720, 61047760, 61810857, 65064060, 68678730, 73257312, 82414476, 86752080, 91571640, 103018095, 104102496, 109885968, 122095520, 123621714, 130128120, 137357460, 164828952, 173504160, 183143280, 206036190, 219771936, 247243428, 260256240, 274714920, 309054285, 329657904, 366286560, 412072380, 494486856, 520512480, 549429840, 618108570, 659315808, 824144760, 988973712, 1098859680, 1236217140, 1648289520, 1977947424, 2472434280, 3296579040, 4944868560, 9889737120]

約数ペア:

[(1, 9889737120), (2, 4944868560), (3, 3296579040), (4, 2472434280), (5, 1977947424), (6, 1648289520), (8, 1236217140), (9, 1098859680), (10, 988973712), (12, 824144760), (15, 659315808), (16, 618108570), (18, 549429840), (19, 520512480), (20, 494486856), (24, 412072380), (27, 366286560), (30, 329657904), (32, 309054285), (36, 274714920), (38, 260256240), (40, 247243428), (45, 219771936), (48, 206036190), (54, 183143280), (57, 173504160), (60, 164828952), (72, 137357460), (76, 130128120), (80, 123621714), (81, 122095520), (90, 109885968), (95, 104102496), (96, 103018095), (108, 91571640), (114, 86752080), (120, 82414476), (135, 73257312), (144, 68678730), (152, 65064060), (160, 61810857), (162, 61047760), (171, 57834720), (180, 54942984), (190, 52051248), (216, 45785820), (228, 43376040), (240, 41207238), (270, 36628656), (285, 34700832), (288, 34339365), (304, 32532030), (324, 30523880), (342, 28917360), (360, 27471492), (380, 26025624), (405, 24419104), (432, 22892910), (456, 21688020), (480, 20603619), (513, 19278240), (540, 18314328), (570, 17350416), (608, 16266015), (648, 15261940), (684, 14458680), (720, 13735746), (760, 13012812), (810, 12209552), (855, 11566944), (864, 11446455), (912, 10844010), (1026, 9639120), (1080, 9157164), (1140, 8675208), (1296, 7630970), (1368, 7229340), (1440, 6867873), (1520, 6506406), (1539, 6426080), (1620, 6104776), (1710, 5783472), (1824, 5422005), (2052, 4819560), (2160, 4578582), (2280, 4337604), (2565, 3855648), (2592, 3815485), (2736, 3614670), (3040, 3253203), (3078, 3213040), (3240, 3052388), (3420, 2891736), (4104, 2409780), (4320, 2289291), (4560, 2168802), (5130, 1927824), (5472, 1807335), (6156, 1606520), (6480, 1526194), (6840, 1445868), (7695, 1285216), (8208, 1204890), (9120, 1084401), (10260, 963912), (12312, 803260), (12960, 763097), (13680, 722934), (15390, 642608), (16416, 602445), (20520, 481956), (24624, 401630), (27360, 361467), (30780, 321304), (40163, 246240), (41040, 240978), (49248, 200815), (61560, 160652), (80326, 123120), (82080, 120489)]