47874512640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{304081}}^1$

素因数の和:304146

約数の個数: 144

約数和(自身を含む): 156628989216

約数和(自身を除く): 108754476576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 52480, 78720, 157440, 304081, 608162, 912243, 1216324, 1520405, 1824486, 2432648, 3040810, 3648972, 4561215, 4865296, 6081620, 7297944, 9122430, 9730592, 12163240, 12467321, 14595888, 18244860, 19461184, 24326480, 24934642, 29191776, 36489720, 37401963, 38922368, 48652960, 49869284, 58383552, 62336605, 72979440, 74803926, 77844736, 97305920, 99738568, 116767104, 124673210, 145958880, 149607852, 187009815, 194611840, 199477136, 233534208, 249346420, 291917760, 299215704, 374019630, 389223680, 398954272, 498692840, 583835520, 598431408, 748039260, 797908544, 997385680, 1167671040, 1196862816, 1496078520, 1595817088, 1994771360, 2393725632, 2992157040, 3191634176, 3989542720, 4787451264, 5984314080, 7979085440, 9574902528, 11968628160, 15958170880, 23937256320, 47874512640]

約数ペア:

[(1, 47874512640), (2, 23937256320), (3, 15958170880), (4, 11968628160), (5, 9574902528), (6, 7979085440), (8, 5984314080), (10, 4787451264), (12, 3989542720), (15, 3191634176), (16, 2992157040), (20, 2393725632), (24, 1994771360), (30, 1595817088), (32, 1496078520), (40, 1196862816), (41, 1167671040), (48, 997385680), (60, 797908544), (64, 748039260), (80, 598431408), (82, 583835520), (96, 498692840), (120, 398954272), (123, 389223680), (128, 374019630), (160, 299215704), (164, 291917760), (192, 249346420), (205, 233534208), (240, 199477136), (246, 194611840), (256, 187009815), (320, 149607852), (328, 145958880), (384, 124673210), (410, 116767104), (480, 99738568), (492, 97305920), (615, 77844736), (640, 74803926), (656, 72979440), (768, 62336605), (820, 58383552), (960, 49869284), (984, 48652960), (1230, 38922368), (1280, 37401963), (1312, 36489720), (1640, 29191776), (1920, 24934642), (1968, 24326480), (2460, 19461184), (2624, 18244860), (3280, 14595888), (3840, 12467321), (3936, 12163240), (4920, 9730592), (5248, 9122430), (6560, 7297944), (7872, 6081620), (9840, 4865296), (10496, 4561215), (13120, 3648972), (15744, 3040810), (19680, 2432648), (26240, 1824486), (31488, 1520405), (39360, 1216324), (52480, 912243), (78720, 608162), (157440, 304081)]