674949360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 2187859968

約数和(自身を除く): 1512910608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 240, 248, 249, 310, 332, 372, 415, 465, 496, 498, 620, 664, 744, 830, 930, 996, 1093, 1240, 1245, 1328, 1488, 1660, 1860, 1992, 2186, 2480, 2490, 2573, 3279, 3320, 3720, 3984, 4372, 4980, 5146, 5465, 6558, 6640, 7440, 7719, 8744, 9960, 10292, 10930, 12865, 13116, 15438, 16395, 17488, 19920, 20584, 21860, 25730, 26232, 30876, 32790, 33883, 38595, 41168, 43720, 51460, 52464, 61752, 65580, 67766, 77190, 87440, 90719, 101649, 102920, 123504, 131160, 135532, 154380, 169415, 181438, 203298, 205840, 262320, 271064, 272157, 308760, 338830, 362876, 406596, 453595, 508245, 542128, 544314, 617520, 677660, 725752, 813192, 907190, 1016490, 1088628, 1355320, 1360785, 1451504, 1626384, 1814380, 2032980, 2177256, 2710640, 2721570, 2812289, 3628760, 4065960, 4354512, 5443140, 5624578, 7257520, 8131920, 8436867, 10886280, 11249156, 14061445, 16873734, 21772560, 22498312, 28122890, 33747468, 42184335, 44996624, 56245780, 67494936, 84368670, 112491560, 134989872, 168737340, 224983120, 337474680, 674949360]

約数ペア:

[(1, 674949360), (2, 337474680), (3, 224983120), (4, 168737340), (5, 134989872), (6, 112491560), (8, 84368670), (10, 67494936), (12, 56245780), (15, 44996624), (16, 42184335), (20, 33747468), (24, 28122890), (30, 22498312), (31, 21772560), (40, 16873734), (48, 14061445), (60, 11249156), (62, 10886280), (80, 8436867), (83, 8131920), (93, 7257520), (120, 5624578), (124, 5443140), (155, 4354512), (166, 4065960), (186, 3628760), (240, 2812289), (248, 2721570), (249, 2710640), (310, 2177256), (332, 2032980), (372, 1814380), (415, 1626384), (465, 1451504), (496, 1360785), (498, 1355320), (620, 1088628), (664, 1016490), (744, 907190), (830, 813192), (930, 725752), (996, 677660), (1093, 617520), (1240, 544314), (1245, 542128), (1328, 508245), (1488, 453595), (1660, 406596), (1860, 362876), (1992, 338830), (2186, 308760), (2480, 272157), (2490, 271064), (2573, 262320), (3279, 205840), (3320, 203298), (3720, 181438), (3984, 169415), (4372, 154380), (4980, 135532), (5146, 131160), (5465, 123504), (6558, 102920), (6640, 101649), (7440, 90719), (7719, 87440), (8744, 77190), (9960, 67766), (10292, 65580), (10930, 61752), (12865, 52464), (13116, 51460), (15438, 43720), (16395, 41168), (17488, 38595), (19920, 33883), (20584, 32790), (21860, 30876), (25730, 26232)]