676850720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 2081343600

約数和(自身を除く): 1404492880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 49, 52, 56, 58, 65, 70, 80, 91, 98, 104, 112, 116, 130, 140, 145, 160, 182, 196, 203, 208, 224, 229, 232, 245, 260, 280, 290, 364, 377, 392, 406, 416, 455, 458, 464, 490, 520, 560, 580, 637, 728, 754, 784, 812, 910, 916, 928, 980, 1015, 1040, 1120, 1145, 1160, 1274, 1421, 1456, 1508, 1568, 1603, 1624, 1820, 1832, 1885, 1960, 2030, 2080, 2290, 2320, 2548, 2639, 2842, 2912, 2977, 3016, 3185, 3206, 3248, 3640, 3664, 3770, 3920, 4060, 4580, 4640, 5096, 5278, 5684, 5954, 6032, 6370, 6412, 6496, 6641, 7105, 7280, 7328, 7540, 7840, 8015, 8120, 9160, 10192, 10556, 11221, 11368, 11908, 12064, 12740, 12824, 13195, 13282, 14210, 14560, 14885, 15080, 16030, 16240, 18320, 18473, 20384, 20839, 21112, 22442, 22736, 23816, 25480, 25648, 26390, 26564, 28420, 29770, 30160, 32060, 32480, 33205, 36640, 36946, 41678, 42224, 44884, 45472, 46487, 47632, 50960, 51296, 52780, 53128, 56105, 56840, 59540, 60320, 64120, 66410, 73892, 83356, 84448, 86333, 89768, 92365, 92974, 95264, 101920, 104195, 105560, 106256, 112210, 113680, 119080, 128240, 132820, 145873, 147784, 166712, 172666, 179536, 184730, 185948, 208390, 211120, 212512, 224420, 227360, 232435, 238160, 256480, 265640, 291746, 295568, 325409, 333424, 345332, 359072, 369460, 371896, 416780, 422240, 431665, 448840, 464870, 476320, 531280, 583492, 591136, 604331, 650818, 666848, 690664, 729365, 738920, 743792, 833560, 863330, 897680, 929740, 1062560, 1166984, 1208662, 1301636, 1381328, 1458730, 1477840, 1487584, 1627045, 1667120, 1726660, 1795360, 1859480, 2333968, 2417324, 2603272, 2762656, 2917460, 2955680, 3021655, 3254090, 3334240, 3453320, 3718960, 4230317, 4667936, 4834648, 5206544, 5834920, 6043310, 6508180, 6906640, 7437920, 8460634, 9669296, 10413088, 11669840, 12086620, 13016360, 13813280, 16921268, 19338592, 21151585, 23339680, 24173240, 26032720, 33842536, 42303170, 48346480, 52065440, 67685072, 84606340, 96692960, 135370144, 169212680, 338425360, 676850720]

約数ペア:

[(1, 676850720), (2, 338425360), (4, 169212680), (5, 135370144), (7, 96692960), (8, 84606340), (10, 67685072), (13, 52065440), (14, 48346480), (16, 42303170), (20, 33842536), (26, 26032720), (28, 24173240), (29, 23339680), (32, 21151585), (35, 19338592), (40, 16921268), (49, 13813280), (52, 13016360), (56, 12086620), (58, 11669840), (65, 10413088), (70, 9669296), (80, 8460634), (91, 7437920), (98, 6906640), (104, 6508180), (112, 6043310), (116, 5834920), (130, 5206544), (140, 4834648), (145, 4667936), (160, 4230317), (182, 3718960), (196, 3453320), (203, 3334240), (208, 3254090), (224, 3021655), (229, 2955680), (232, 2917460), (245, 2762656), (260, 2603272), (280, 2417324), (290, 2333968), (364, 1859480), (377, 1795360), (392, 1726660), (406, 1667120), (416, 1627045), (455, 1487584), (458, 1477840), (464, 1458730), (490, 1381328), (520, 1301636), (560, 1208662), (580, 1166984), (637, 1062560), (728, 929740), (754, 897680), (784, 863330), (812, 833560), (910, 743792), (916, 738920), (928, 729365), (980, 690664), (1015, 666848), (1040, 650818), (1120, 604331), (1145, 591136), (1160, 583492), (1274, 531280), (1421, 476320), (1456, 464870), (1508, 448840), (1568, 431665), (1603, 422240), (1624, 416780), (1820, 371896), (1832, 369460), (1885, 359072), (1960, 345332), (2030, 333424), (2080, 325409), (2290, 295568), (2320, 291746), (2548, 265640), (2639, 256480), (2842, 238160), (2912, 232435), (2977, 227360), (3016, 224420), (3185, 212512), (3206, 211120), (3248, 208390), (3640, 185948), (3664, 184730), (3770, 179536), (3920, 172666), (4060, 166712), (4580, 147784), (4640, 145873), (5096, 132820), (5278, 128240), (5684, 119080), (5954, 113680), (6032, 112210), (6370, 106256), (6412, 105560), (6496, 104195), (6641, 101920), (7105, 95264), (7280, 92974), (7328, 92365), (7540, 89768), (7840, 86333), (8015, 84448), (8120, 83356), (9160, 73892), (10192, 66410), (10556, 64120), (11221, 60320), (11368, 59540), (11908, 56840), (12064, 56105), (12740, 53128), (12824, 52780), (13195, 51296), (13282, 50960), (14210, 47632), (14560, 46487), (14885, 45472), (15080, 44884), (16030, 42224), (16240, 41678), (18320, 36946), (18473, 36640), (20384, 33205), (20839, 32480), (21112, 32060), (22442, 30160), (22736, 29770), (23816, 28420), (25480, 26564), (25648, 26390)]