670876440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 256

約数和(自身を含む): 2354728320

約数和(自身を除く): 1683851880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 104, 120, 123, 130, 136, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 312, 328, 340, 390, 408, 410, 442, 492, 510, 520, 533, 615, 617, 663, 680, 697, 780, 820, 884, 984, 1020, 1066, 1105, 1230, 1234, 1326, 1394, 1560, 1599, 1640, 1768, 1851, 2040, 2091, 2132, 2210, 2460, 2468, 2652, 2665, 2788, 3085, 3198, 3315, 3485, 3702, 4182, 4264, 4420, 4920, 4936, 5304, 5330, 5576, 6170, 6396, 6630, 6970, 7404, 7995, 8021, 8364, 8840, 9061, 9255, 10455, 10489, 10660, 12340, 12792, 13260, 13940, 14808, 15990, 16042, 16728, 18122, 18510, 20910, 20978, 21320, 24063, 24680, 25297, 26520, 27183, 27880, 31467, 31980, 32084, 36244, 37020, 40105, 41820, 41956, 45305, 48126, 50594, 52445, 54366, 62934, 63960, 64168, 72488, 74040, 75891, 80210, 83640, 83912, 90610, 96252, 101188, 104890, 108732, 120315, 125868, 126485, 135915, 136357, 151782, 157335, 160420, 181220, 192504, 202376, 209780, 217464, 240630, 251736, 252970, 271830, 272714, 303564, 314670, 320840, 328861, 362440, 379455, 409071, 419560, 430049, 481260, 505940, 543660, 545428, 607128, 629340, 657722, 681785, 758910, 818142, 860098, 962520, 986583, 1011880, 1087320, 1090856, 1258680, 1290147, 1315444, 1363570, 1517820, 1636284, 1644305, 1720196, 1973166, 2045355, 2150245, 2580294, 2630888, 2727140, 3035640, 3272568, 3288610, 3440392, 3946332, 4090710, 4300490, 4932915, 5160588, 5454280, 5590637, 6450735, 6577220, 7892664, 8181420, 8600980, 9865830, 10321176, 11181274, 12901470, 13154440, 16362840, 16771911, 17201960, 19731660, 22362548, 25802940, 27953185, 33543822, 39463320, 44725096, 51605880, 55906370, 67087644, 83859555, 111812740, 134175288, 167719110, 223625480, 335438220, 670876440]

約数ペア:

[(1, 670876440), (2, 335438220), (3, 223625480), (4, 167719110), (5, 134175288), (6, 111812740), (8, 83859555), (10, 67087644), (12, 55906370), (13, 51605880), (15, 44725096), (17, 39463320), (20, 33543822), (24, 27953185), (26, 25802940), (30, 22362548), (34, 19731660), (39, 17201960), (40, 16771911), (41, 16362840), (51, 13154440), (52, 12901470), (60, 11181274), (65, 10321176), (68, 9865830), (78, 8600980), (82, 8181420), (85, 7892664), (102, 6577220), (104, 6450735), (120, 5590637), (123, 5454280), (130, 5160588), (136, 4932915), (156, 4300490), (164, 4090710), (170, 3946332), (195, 3440392), (204, 3288610), (205, 3272568), (221, 3035640), (246, 2727140), (255, 2630888), (260, 2580294), (312, 2150245), (328, 2045355), (340, 1973166), (390, 1720196), (408, 1644305), (410, 1636284), (442, 1517820), (492, 1363570), (510, 1315444), (520, 1290147), (533, 1258680), (615, 1090856), (617, 1087320), (663, 1011880), (680, 986583), (697, 962520), (780, 860098), (820, 818142), (884, 758910), (984, 681785), (1020, 657722), (1066, 629340), (1105, 607128), (1230, 545428), (1234, 543660), (1326, 505940), (1394, 481260), (1560, 430049), (1599, 419560), (1640, 409071), (1768, 379455), (1851, 362440), (2040, 328861), (2091, 320840), (2132, 314670), (2210, 303564), (2460, 272714), (2468, 271830), (2652, 252970), (2665, 251736), (2788, 240630), (3085, 217464), (3198, 209780), (3315, 202376), (3485, 192504), (3702, 181220), (4182, 160420), (4264, 157335), (4420, 151782), (4920, 136357), (4936, 135915), (5304, 126485), (5330, 125868), (5576, 120315), (6170, 108732), (6396, 104890), (6630, 101188), (6970, 96252), (7404, 90610), (7995, 83912), (8021, 83640), (8364, 80210), (8840, 75891), (9061, 74040), (9255, 72488), (10455, 64168), (10489, 63960), (10660, 62934), (12340, 54366), (12792, 52445), (13260, 50594), (13940, 48126), (14808, 45305), (15990, 41956), (16042, 41820), (16728, 40105), (18122, 37020), (18510, 36244), (20910, 32084), (20978, 31980), (21320, 31467), (24063, 27880), (24680, 27183), (25297, 26520)]