1330795020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 4075868160

約数和(自身を除く): 2745073140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 103, 106, 159, 170, 204, 206, 212, 239, 255, 265, 309, 318, 340, 412, 478, 510, 515, 530, 618, 636, 717, 795, 901, 956, 1020, 1030, 1060, 1195, 1236, 1434, 1545, 1590, 1751, 1802, 2060, 2390, 2703, 2868, 3090, 3180, 3502, 3585, 3604, 4063, 4505, 4780, 5253, 5406, 5459, 6180, 7004, 7170, 8126, 8755, 9010, 10506, 10812, 10918, 12189, 12667, 13515, 14340, 16252, 16377, 17510, 18020, 20315, 21012, 21836, 24378, 24617, 25334, 26265, 27030, 27295, 32754, 35020, 38001, 40630, 48756, 49234, 50668, 52530, 54060, 54590, 60945, 63335, 65508, 73851, 76002, 81260, 81885, 92803, 98468, 105060, 109180, 121890, 123085, 126670, 147702, 152004, 163770, 185606, 190005, 215339, 243780, 246170, 253340, 278409, 295404, 327540, 369255, 371212, 380010, 418489, 430678, 464015, 492340, 556818, 646017, 738510, 760020, 836978, 861356, 928030, 1076695, 1113636, 1255467, 1292034, 1304701, 1392045, 1477020, 1673956, 1856060, 2092445, 2153390, 2510934, 2584068, 2609402, 2784090, 3230085, 3914103, 4184890, 4306780, 5021868, 5218804, 5568180, 6277335, 6460170, 6523505, 7828206, 8369780, 12554670, 12920340, 13047010, 15656412, 19570515, 22179917, 25109340, 26094020, 39141030, 44359834, 66539751, 78282060, 88719668, 110899585, 133079502, 221799170, 266159004, 332698755, 443598340, 665397510, 1330795020]

約数ペア:

[(1, 1330795020), (2, 665397510), (3, 443598340), (4, 332698755), (5, 266159004), (6, 221799170), (10, 133079502), (12, 110899585), (15, 88719668), (17, 78282060), (20, 66539751), (30, 44359834), (34, 39141030), (51, 26094020), (53, 25109340), (60, 22179917), (68, 19570515), (85, 15656412), (102, 13047010), (103, 12920340), (106, 12554670), (159, 8369780), (170, 7828206), (204, 6523505), (206, 6460170), (212, 6277335), (239, 5568180), (255, 5218804), (265, 5021868), (309, 4306780), (318, 4184890), (340, 3914103), (412, 3230085), (478, 2784090), (510, 2609402), (515, 2584068), (530, 2510934), (618, 2153390), (636, 2092445), (717, 1856060), (795, 1673956), (901, 1477020), (956, 1392045), (1020, 1304701), (1030, 1292034), (1060, 1255467), (1195, 1113636), (1236, 1076695), (1434, 928030), (1545, 861356), (1590, 836978), (1751, 760020), (1802, 738510), (2060, 646017), (2390, 556818), (2703, 492340), (2868, 464015), (3090, 430678), (3180, 418489), (3502, 380010), (3585, 371212), (3604, 369255), (4063, 327540), (4505, 295404), (4780, 278409), (5253, 253340), (5406, 246170), (5459, 243780), (6180, 215339), (7004, 190005), (7170, 185606), (8126, 163770), (8755, 152004), (9010, 147702), (10506, 126670), (10812, 123085), (10918, 121890), (12189, 109180), (12667, 105060), (13515, 98468), (14340, 92803), (16252, 81885), (16377, 81260), (17510, 76002), (18020, 73851), (20315, 65508), (21012, 63335), (21836, 60945), (24378, 54590), (24617, 54060), (25334, 52530), (26265, 50668), (27030, 49234), (27295, 48756), (32754, 40630), (35020, 38001)]