3330555540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 10348800000

約数和(自身を除く): 7018244460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 199, 215, 258, 260, 390, 398, 430, 499, 516, 559, 597, 645, 780, 796, 860, 995, 998, 1118, 1194, 1290, 1497, 1677, 1990, 1996, 2236, 2388, 2495, 2580, 2587, 2795, 2985, 2994, 3354, 3980, 4990, 5174, 5590, 5970, 5988, 6487, 6708, 7485, 7761, 8385, 8557, 9980, 10348, 11180, 11940, 12935, 12974, 14970, 15522, 16770, 17114, 19461, 21457, 25671, 25870, 25948, 29940, 31044, 32435, 33540, 34228, 38805, 38922, 42785, 42914, 51342, 51740, 64371, 64870, 77610, 77844, 85570, 85828, 97305, 99301, 102684, 107285, 111241, 128355, 128742, 129740, 155220, 171140, 194610, 198602, 214570, 222482, 256710, 257484, 278941, 297903, 321855, 333723, 389220, 397204, 429140, 444964, 496505, 513420, 556205, 557882, 595806, 643710, 667446, 836823, 993010, 1112410, 1115764, 1191612, 1287420, 1290913, 1334892, 1394705, 1489515, 1668615, 1673646, 1986020, 2224820, 2581826, 2789410, 2979030, 3337230, 3347292, 3872739, 4184115, 4269943, 5163652, 5578820, 5958060, 6454565, 6674460, 7745478, 8368230, 8539886, 12809829, 12909130, 15490956, 16736460, 17079772, 19363695, 21349715, 25619658, 25818260, 38727390, 42699430, 51239316, 55509259, 64049145, 77454780, 85398860, 111018518, 128098290, 166527777, 222037036, 256196580, 277546295, 333055554, 555092590, 666111108, 832638885, 1110185180, 1665277770, 3330555540]

約数ペア:

[(1, 3330555540), (2, 1665277770), (3, 1110185180), (4, 832638885), (5, 666111108), (6, 555092590), (10, 333055554), (12, 277546295), (13, 256196580), (15, 222037036), (20, 166527777), (26, 128098290), (30, 111018518), (39, 85398860), (43, 77454780), (52, 64049145), (60, 55509259), (65, 51239316), (78, 42699430), (86, 38727390), (129, 25818260), (130, 25619658), (156, 21349715), (172, 19363695), (195, 17079772), (199, 16736460), (215, 15490956), (258, 12909130), (260, 12809829), (390, 8539886), (398, 8368230), (430, 7745478), (499, 6674460), (516, 6454565), (559, 5958060), (597, 5578820), (645, 5163652), (780, 4269943), (796, 4184115), (860, 3872739), (995, 3347292), (998, 3337230), (1118, 2979030), (1194, 2789410), (1290, 2581826), (1497, 2224820), (1677, 1986020), (1990, 1673646), (1996, 1668615), (2236, 1489515), (2388, 1394705), (2495, 1334892), (2580, 1290913), (2587, 1287420), (2795, 1191612), (2985, 1115764), (2994, 1112410), (3354, 993010), (3980, 836823), (4990, 667446), (5174, 643710), (5590, 595806), (5970, 557882), (5988, 556205), (6487, 513420), (6708, 496505), (7485, 444964), (7761, 429140), (8385, 397204), (8557, 389220), (9980, 333723), (10348, 321855), (11180, 297903), (11940, 278941), (12935, 257484), (12974, 256710), (14970, 222482), (15522, 214570), (16770, 198602), (17114, 194610), (19461, 171140), (21457, 155220), (25671, 129740), (25870, 128742), (25948, 128355), (29940, 111241), (31044, 107285), (32435, 102684), (33540, 99301), (34228, 97305), (38805, 85828), (38922, 85570), (42785, 77844), (42914, 77610), (51342, 64870), (51740, 64371)]