57492528640

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3571}}^1$

素因数の和:3944

約数の個数: 160

約数和(自身を含む): 145581575040

約数和(自身を除く): 88089046400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 331, 380, 512, 608, 640, 662, 760, 1216, 1280, 1324, 1520, 1655, 2432, 2560, 2648, 3040, 3310, 3571, 4864, 5296, 6080, 6289, 6620, 7142, 9728, 10592, 12160, 12578, 13240, 14284, 17855, 21184, 24320, 25156, 26480, 28568, 31445, 35710, 42368, 48640, 50312, 52960, 57136, 62890, 67849, 71420, 84736, 100624, 105920, 114272, 125780, 135698, 142840, 169472, 201248, 211840, 228544, 251560, 271396, 285680, 339245, 402496, 423680, 457088, 503120, 542792, 571360, 678490, 804992, 847360, 914176, 1006240, 1085584, 1142720, 1182001, 1356980, 1609984, 1828352, 2012480, 2171168, 2285440, 2364002, 2713960, 3219968, 4024960, 4342336, 4570880, 4728004, 5427920, 5910005, 8049920, 8684672, 9141760, 9456008, 10855840, 11820010, 16099840, 17369344, 18912016, 21711680, 22458019, 23640020, 34738688, 37824032, 43423360, 44916038, 47280040, 75648064, 86846720, 89832076, 94560080, 112290095, 151296128, 173693440, 179664152, 189120160, 224580190, 302592256, 359328304, 378240320, 449160380, 605184512, 718656608, 756480640, 898320760, 1437313216, 1512961280, 1796641520, 2874626432, 3025922560, 3593283040, 5749252864, 7186566080, 11498505728, 14373132160, 28746264320, 57492528640]

約数ペア:

[(1, 57492528640), (2, 28746264320), (4, 14373132160), (5, 11498505728), (8, 7186566080), (10, 5749252864), (16, 3593283040), (19, 3025922560), (20, 2874626432), (32, 1796641520), (38, 1512961280), (40, 1437313216), (64, 898320760), (76, 756480640), (80, 718656608), (95, 605184512), (128, 449160380), (152, 378240320), (160, 359328304), (190, 302592256), (256, 224580190), (304, 189120160), (320, 179664152), (331, 173693440), (380, 151296128), (512, 112290095), (608, 94560080), (640, 89832076), (662, 86846720), (760, 75648064), (1216, 47280040), (1280, 44916038), (1324, 43423360), (1520, 37824032), (1655, 34738688), (2432, 23640020), (2560, 22458019), (2648, 21711680), (3040, 18912016), (3310, 17369344), (3571, 16099840), (4864, 11820010), (5296, 10855840), (6080, 9456008), (6289, 9141760), (6620, 8684672), (7142, 8049920), (9728, 5910005), (10592, 5427920), (12160, 4728004), (12578, 4570880), (13240, 4342336), (14284, 4024960), (17855, 3219968), (21184, 2713960), (24320, 2364002), (25156, 2285440), (26480, 2171168), (28568, 2012480), (31445, 1828352), (35710, 1609984), (42368, 1356980), (48640, 1182001), (50312, 1142720), (52960, 1085584), (57136, 1006240), (62890, 914176), (67849, 847360), (71420, 804992), (84736, 678490), (100624, 571360), (105920, 542792), (114272, 503120), (125780, 457088), (135698, 423680), (142840, 402496), (169472, 339245), (201248, 285680), (211840, 271396), (228544, 251560)]