1254373680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18211}}^1$

素因数の和:18275

約数の個数: 160

約数和(自身を含む): 4552708608

約数和(自身を除く): 3298334928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 18211, 22960, 34440, 36422, 54633, 68880, 72844, 91055, 109266, 127477, 145688, 182110, 218532, 254954, 273165, 291376, 364220, 382431, 437064, 509908, 546330, 637385, 728440, 746651, 764862, 874128, 1019816, 1092660, 1274770, 1456880, 1493302, 1529724, 1912155, 2039632, 2185320, 2239953, 2549540, 2986604, 3059448, 3733255, 3824310, 4370640, 4479906, 5099080, 5226557, 5973208, 6118896, 7466510, 7648620, 8959812, 10198160, 10453114, 11199765, 11946416, 14933020, 15297240, 15679671, 17919624, 20906228, 22399530, 26132785, 29866040, 30594480, 31359342, 35839248, 41812456, 44799060, 52265570, 59732080, 62718684, 78398355, 83624912, 89598120, 104531140, 125437368, 156796710, 179196240, 209062280, 250874736, 313593420, 418124560, 627186840, 1254373680]

約数ペア:

[(1, 1254373680), (2, 627186840), (3, 418124560), (4, 313593420), (5, 250874736), (6, 209062280), (7, 179196240), (8, 156796710), (10, 125437368), (12, 104531140), (14, 89598120), (15, 83624912), (16, 78398355), (20, 62718684), (21, 59732080), (24, 52265570), (28, 44799060), (30, 41812456), (35, 35839248), (40, 31359342), (41, 30594480), (42, 29866040), (48, 26132785), (56, 22399530), (60, 20906228), (70, 17919624), (80, 15679671), (82, 15297240), (84, 14933020), (105, 11946416), (112, 11199765), (120, 10453114), (123, 10198160), (140, 8959812), (164, 7648620), (168, 7466510), (205, 6118896), (210, 5973208), (240, 5226557), (246, 5099080), (280, 4479906), (287, 4370640), (328, 3824310), (336, 3733255), (410, 3059448), (420, 2986604), (492, 2549540), (560, 2239953), (574, 2185320), (615, 2039632), (656, 1912155), (820, 1529724), (840, 1493302), (861, 1456880), (984, 1274770), (1148, 1092660), (1230, 1019816), (1435, 874128), (1640, 764862), (1680, 746651), (1722, 728440), (1968, 637385), (2296, 546330), (2460, 509908), (2870, 437064), (3280, 382431), (3444, 364220), (4305, 291376), (4592, 273165), (4920, 254954), (5740, 218532), (6888, 182110), (8610, 145688), (9840, 127477), (11480, 109266), (13776, 91055), (17220, 72844), (18211, 68880), (22960, 54633), (34440, 36422)]