807404640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2461

約数の個数: 192

約数和(自身を含む): 2936134656

約数和(自身を除く): 2128730016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 480, 515, 560, 618, 672, 721, 824, 840, 1030, 1120, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2333, 2472, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4666, 4944, 5768, 6180, 6999, 7210, 8240, 8652, 9332, 9888, 10815, 11536, 11665, 12360, 13998, 14420, 16331, 16480, 17304, 18664, 21630, 23072, 23330, 24720, 27996, 28840, 32662, 34608, 34995, 37328, 43260, 46660, 48993, 49440, 55992, 57680, 65324, 69216, 69990, 74656, 81655, 86520, 93320, 97986, 111984, 115360, 130648, 139980, 163310, 173040, 186640, 195972, 223968, 240299, 244965, 261296, 279960, 326620, 346080, 373280, 391944, 480598, 489930, 522592, 559920, 653240, 720897, 783888, 961196, 979860, 1119840, 1201495, 1306480, 1441794, 1567776, 1682093, 1922392, 1959720, 2402990, 2612960, 2883588, 3364186, 3604485, 3844784, 3919440, 4805980, 5046279, 5767176, 6728372, 7208970, 7689568, 7838880, 8410465, 9611960, 10092558, 11534352, 13456744, 14417940, 16820930, 19223920, 20185116, 23068704, 25231395, 26913488, 28835880, 33641860, 38447840, 40370232, 50462790, 53826976, 57671760, 67283720, 80740464, 100925580, 115343520, 134567440, 161480928, 201851160, 269134880, 403702320, 807404640]

約数ペア:

[(1, 807404640), (2, 403702320), (3, 269134880), (4, 201851160), (5, 161480928), (6, 134567440), (7, 115343520), (8, 100925580), (10, 80740464), (12, 67283720), (14, 57671760), (15, 53826976), (16, 50462790), (20, 40370232), (21, 38447840), (24, 33641860), (28, 28835880), (30, 26913488), (32, 25231395), (35, 23068704), (40, 20185116), (42, 19223920), (48, 16820930), (56, 14417940), (60, 13456744), (70, 11534352), (80, 10092558), (84, 9611960), (96, 8410465), (103, 7838880), (105, 7689568), (112, 7208970), (120, 6728372), (140, 5767176), (160, 5046279), (168, 4805980), (206, 3919440), (210, 3844784), (224, 3604485), (240, 3364186), (280, 2883588), (309, 2612960), (336, 2402990), (412, 1959720), (420, 1922392), (480, 1682093), (515, 1567776), (560, 1441794), (618, 1306480), (672, 1201495), (721, 1119840), (824, 979860), (840, 961196), (1030, 783888), (1120, 720897), (1236, 653240), (1442, 559920), (1545, 522592), (1648, 489930), (1680, 480598), (2060, 391944), (2163, 373280), (2333, 346080), (2472, 326620), (2884, 279960), (3090, 261296), (3296, 244965), (3360, 240299), (3605, 223968), (4120, 195972), (4326, 186640), (4666, 173040), (4944, 163310), (5768, 139980), (6180, 130648), (6999, 115360), (7210, 111984), (8240, 97986), (8652, 93320), (9332, 86520), (9888, 81655), (10815, 74656), (11536, 69990), (11665, 69216), (12360, 65324), (13998, 57680), (14420, 55992), (16331, 49440), (16480, 48993), (17304, 46660), (18664, 43260), (21630, 37328), (23072, 34995), (23330, 34608), (24720, 32662), (27996, 28840)]