15742002120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{325517}}^1$

素因数の和:325575

約数の個数: 128

約数和(自身を含む): 52499543040

約数和(自身を除く): 36757540920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 325517, 651034, 976551, 1302068, 1627585, 1953102, 2604136, 3255170, 3906204, 4231721, 4882755, 6510340, 7812408, 8463442, 9765510, 10091027, 12695163, 13020680, 16926884, 19531020, 20182054, 21158605, 25390326, 30273081, 33853768, 39062040, 40364108, 42317210, 50455135, 50780652, 60546162, 63475815, 80728216, 84634420, 100910270, 101561304, 121092324, 126951630, 131183351, 151365405, 169268840, 201820540, 242184648, 253903260, 262366702, 302730810, 393550053, 403641080, 507806520, 524733404, 605461620, 655916755, 787100106, 1049466808, 1210923240, 1311833510, 1574200212, 1967750265, 2623667020, 3148400424, 3935500530, 5247334040, 7871001060, 15742002120]

約数ペア:

[(1, 15742002120), (2, 7871001060), (3, 5247334040), (4, 3935500530), (5, 3148400424), (6, 2623667020), (8, 1967750265), (10, 1574200212), (12, 1311833510), (13, 1210923240), (15, 1049466808), (20, 787100106), (24, 655916755), (26, 605461620), (30, 524733404), (31, 507806520), (39, 403641080), (40, 393550053), (52, 302730810), (60, 262366702), (62, 253903260), (65, 242184648), (78, 201820540), (93, 169268840), (104, 151365405), (120, 131183351), (124, 126951630), (130, 121092324), (155, 101561304), (156, 100910270), (186, 84634420), (195, 80728216), (248, 63475815), (260, 60546162), (310, 50780652), (312, 50455135), (372, 42317210), (390, 40364108), (403, 39062040), (465, 33853768), (520, 30273081), (620, 25390326), (744, 21158605), (780, 20182054), (806, 19531020), (930, 16926884), (1209, 13020680), (1240, 12695163), (1560, 10091027), (1612, 9765510), (1860, 8463442), (2015, 7812408), (2418, 6510340), (3224, 4882755), (3720, 4231721), (4030, 3906204), (4836, 3255170), (6045, 2604136), (8060, 1953102), (9672, 1627585), (12090, 1302068), (16120, 976551), (24180, 651034), (48360, 325517)]