472928040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 1669449600

約数和(自身を除く): 1196521560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 139, 156, 180, 195, 234, 260, 278, 312, 360, 390, 417, 468, 520, 556, 585, 695, 727, 780, 834, 936, 1112, 1170, 1251, 1390, 1454, 1560, 1668, 1807, 2085, 2181, 2340, 2502, 2780, 2908, 3336, 3614, 3635, 4170, 4362, 4680, 5004, 5421, 5560, 5816, 6255, 6543, 7228, 7270, 8340, 8724, 9035, 9451, 10008, 10842, 10905, 12510, 13086, 14456, 14540, 16263, 16680, 17448, 18070, 18902, 21684, 21810, 25020, 26172, 27105, 28353, 29080, 32526, 32715, 36140, 37804, 43368, 43620, 47255, 50040, 52344, 54210, 56706, 65052, 65430, 72280, 75608, 81315, 85059, 87240, 94510, 101053, 108420, 113412, 130104, 130860, 141765, 162630, 170118, 189020, 202106, 216840, 226824, 261720, 283530, 303159, 325260, 340236, 378040, 404212, 425295, 505265, 567060, 606318, 650520, 680472, 808424, 850590, 909477, 1010530, 1134120, 1212636, 1313689, 1515795, 1701180, 1818954, 2021060, 2425272, 2627378, 3031590, 3402360, 3637908, 3941067, 4042120, 4547385, 5254756, 6063180, 6568445, 7275816, 7882134, 9094770, 10509512, 11823201, 12126360, 13136890, 15764268, 18189540, 19705335, 23646402, 26273780, 31528536, 36379080, 39410670, 47292804, 52547560, 59116005, 78821340, 94585608, 118232010, 157642680, 236464020, 472928040]

約数ペア:

[(1, 472928040), (2, 236464020), (3, 157642680), (4, 118232010), (5, 94585608), (6, 78821340), (8, 59116005), (9, 52547560), (10, 47292804), (12, 39410670), (13, 36379080), (15, 31528536), (18, 26273780), (20, 23646402), (24, 19705335), (26, 18189540), (30, 15764268), (36, 13136890), (39, 12126360), (40, 11823201), (45, 10509512), (52, 9094770), (60, 7882134), (65, 7275816), (72, 6568445), (78, 6063180), (90, 5254756), (104, 4547385), (117, 4042120), (120, 3941067), (130, 3637908), (139, 3402360), (156, 3031590), (180, 2627378), (195, 2425272), (234, 2021060), (260, 1818954), (278, 1701180), (312, 1515795), (360, 1313689), (390, 1212636), (417, 1134120), (468, 1010530), (520, 909477), (556, 850590), (585, 808424), (695, 680472), (727, 650520), (780, 606318), (834, 567060), (936, 505265), (1112, 425295), (1170, 404212), (1251, 378040), (1390, 340236), (1454, 325260), (1560, 303159), (1668, 283530), (1807, 261720), (2085, 226824), (2181, 216840), (2340, 202106), (2502, 189020), (2780, 170118), (2908, 162630), (3336, 141765), (3614, 130860), (3635, 130104), (4170, 113412), (4362, 108420), (4680, 101053), (5004, 94510), (5421, 87240), (5560, 85059), (5816, 81315), (6255, 75608), (6543, 72280), (7228, 65430), (7270, 65052), (8340, 56706), (8724, 54210), (9035, 52344), (9451, 50040), (10008, 47255), (10842, 43620), (10905, 43368), (12510, 37804), (13086, 36140), (14456, 32715), (14540, 32526), (16263, 29080), (16680, 28353), (17448, 27105), (18070, 26172), (18902, 25020), (21684, 21810)]