2604494760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100019}}^1$

素因数の和:100071

約数の個数: 128

約数和(自身を含む): 9217843200

約数和(自身を除く): 6613348440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 100019, 200038, 300057, 400076, 500095, 600114, 700133, 800152, 1000190, 1200228, 1400266, 1500285, 2000380, 2100399, 2400456, 2800532, 3000570, 3100589, 3500665, 4000760, 4200798, 5601064, 6001140, 6201178, 7001330, 8401596, 9301767, 10501995, 12002280, 12402356, 14002660, 15502945, 16803192, 18603534, 21003990, 21704123, 24804712, 28005320, 31005890, 37207068, 42007980, 43408246, 46508835, 62011780, 65112369, 74414136, 84015960, 86816492, 93017670, 108520615, 124023560, 130224738, 173632984, 186035340, 217041230, 260449476, 325561845, 372070680, 434082460, 520898952, 651123690, 868164920, 1302247380, 2604494760]

約数ペア:

[(1, 2604494760), (2, 1302247380), (3, 868164920), (4, 651123690), (5, 520898952), (6, 434082460), (7, 372070680), (8, 325561845), (10, 260449476), (12, 217041230), (14, 186035340), (15, 173632984), (20, 130224738), (21, 124023560), (24, 108520615), (28, 93017670), (30, 86816492), (31, 84015960), (35, 74414136), (40, 65112369), (42, 62011780), (56, 46508835), (60, 43408246), (62, 42007980), (70, 37207068), (84, 31005890), (93, 28005320), (105, 24804712), (120, 21704123), (124, 21003990), (140, 18603534), (155, 16803192), (168, 15502945), (186, 14002660), (210, 12402356), (217, 12002280), (248, 10501995), (280, 9301767), (310, 8401596), (372, 7001330), (420, 6201178), (434, 6001140), (465, 5601064), (620, 4200798), (651, 4000760), (744, 3500665), (840, 3100589), (868, 3000570), (930, 2800532), (1085, 2400456), (1240, 2100399), (1302, 2000380), (1736, 1500285), (1860, 1400266), (2170, 1200228), (2604, 1000190), (3255, 800152), (3720, 700133), (4340, 600114), (5208, 500095), (6510, 400076), (8680, 300057), (13020, 200038), (26040, 100019)]