2150494920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{94819}}^1$

素因数の和:94849

約数の個数: 160

約数和(自身を含む): 8260718400

約数和(自身を除く): 6110223480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 94819, 189638, 284457, 379276, 474095, 568914, 663733, 758552, 853371, 948190, 1137828, 1327466, 1422285, 1706742, 1896380, 1991199, 2275656, 2560113, 2654932, 2844570, 3318665, 3413484, 3792760, 3982398, 4266855, 5120226, 5309864, 5689140, 5973597, 6637330, 6826968, 7680339, 7964796, 8533710, 9955995, 10240452, 11378280, 11947194, 12800565, 13274660, 15360678, 15929592, 17067420, 17920791, 19911990, 20480904, 23894388, 25601130, 26549320, 29867985, 30721356, 34134840, 35841582, 38401695, 39823980, 47788776, 51202260, 53762373, 59735970, 61442712, 71683164, 76803390, 79647960, 89603955, 102404520, 107524746, 119471940, 143366328, 153606780, 179207910, 215049492, 238943880, 268811865, 307213560, 358415820, 430098984, 537623730, 716831640, 1075247460, 2150494920]

約数ペア:

[(1, 2150494920), (2, 1075247460), (3, 716831640), (4, 537623730), (5, 430098984), (6, 358415820), (7, 307213560), (8, 268811865), (9, 238943880), (10, 215049492), (12, 179207910), (14, 153606780), (15, 143366328), (18, 119471940), (20, 107524746), (21, 102404520), (24, 89603955), (27, 79647960), (28, 76803390), (30, 71683164), (35, 61442712), (36, 59735970), (40, 53762373), (42, 51202260), (45, 47788776), (54, 39823980), (56, 38401695), (60, 35841582), (63, 34134840), (70, 30721356), (72, 29867985), (81, 26549320), (84, 25601130), (90, 23894388), (105, 20480904), (108, 19911990), (120, 17920791), (126, 17067420), (135, 15929592), (140, 15360678), (162, 13274660), (168, 12800565), (180, 11947194), (189, 11378280), (210, 10240452), (216, 9955995), (252, 8533710), (270, 7964796), (280, 7680339), (315, 6826968), (324, 6637330), (360, 5973597), (378, 5689140), (405, 5309864), (420, 5120226), (504, 4266855), (540, 3982398), (567, 3792760), (630, 3413484), (648, 3318665), (756, 2844570), (810, 2654932), (840, 2560113), (945, 2275656), (1080, 1991199), (1134, 1896380), (1260, 1706742), (1512, 1422285), (1620, 1327466), (1890, 1137828), (2268, 948190), (2520, 853371), (2835, 758552), (3240, 663733), (3780, 568914), (4536, 474095), (5670, 379276), (7560, 284457), (11340, 189638), (22680, 94819)]