1301594520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 4217241600

約数和(自身を除く): 2915647080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 79, 86, 93, 103, 120, 124, 129, 155, 158, 172, 186, 206, 215, 237, 248, 258, 309, 310, 316, 344, 372, 395, 412, 430, 465, 474, 515, 516, 618, 620, 632, 645, 744, 790, 824, 860, 930, 948, 1030, 1032, 1185, 1236, 1240, 1290, 1333, 1545, 1580, 1720, 1860, 1896, 2060, 2370, 2449, 2472, 2580, 2666, 3090, 3160, 3193, 3397, 3720, 3999, 4120, 4429, 4740, 4898, 5160, 5332, 6180, 6386, 6665, 6794, 7347, 7998, 8137, 8858, 9480, 9579, 9796, 10191, 10664, 12245, 12360, 12772, 13287, 13330, 13588, 14694, 15965, 15996, 16274, 16985, 17716, 19158, 19592, 19995, 20382, 22145, 24411, 24490, 25544, 26574, 26660, 27176, 29388, 31930, 31992, 32548, 33970, 35432, 36735, 38316, 39990, 40685, 40764, 44290, 47895, 48822, 48980, 50955, 53148, 53320, 58776, 63860, 65096, 66435, 67940, 73470, 76632, 79980, 81370, 81528, 88580, 95790, 97644, 97960, 101910, 105307, 106296, 122055, 127720, 132870, 135880, 137299, 146940, 159960, 162740, 177160, 191580, 195288, 203820, 210614, 244110, 252247, 265740, 274598, 293880, 315921, 325480, 349891, 383160, 407640, 411897, 421228, 488220, 504494, 526535, 531480, 549196, 631842, 686495, 699782, 756741, 823794, 842456, 976440, 1008988, 1049673, 1053070, 1098392, 1261235, 1263684, 1372990, 1399564, 1513482, 1579605, 1647588, 1749455, 2017976, 2059485, 2099346, 2106140, 2522470, 2527368, 2745980, 2799128, 3026964, 3159210, 3295176, 3498910, 3783705, 4118970, 4198692, 4212280, 5044940, 5248365, 5491960, 6053928, 6318420, 6997820, 7567410, 8237940, 8397384, 10089880, 10496730, 10846621, 12636840, 13995640, 15134820, 16475880, 20993460, 21693242, 30269640, 32539863, 41986920, 43386484, 54233105, 65079726, 86772968, 108466210, 130159452, 162699315, 216932420, 260318904, 325398630, 433864840, 650797260, 1301594520]

約数ペア:

[(1, 1301594520), (2, 650797260), (3, 433864840), (4, 325398630), (5, 260318904), (6, 216932420), (8, 162699315), (10, 130159452), (12, 108466210), (15, 86772968), (20, 65079726), (24, 54233105), (30, 43386484), (31, 41986920), (40, 32539863), (43, 30269640), (60, 21693242), (62, 20993460), (79, 16475880), (86, 15134820), (93, 13995640), (103, 12636840), (120, 10846621), (124, 10496730), (129, 10089880), (155, 8397384), (158, 8237940), (172, 7567410), (186, 6997820), (206, 6318420), (215, 6053928), (237, 5491960), (248, 5248365), (258, 5044940), (309, 4212280), (310, 4198692), (316, 4118970), (344, 3783705), (372, 3498910), (395, 3295176), (412, 3159210), (430, 3026964), (465, 2799128), (474, 2745980), (515, 2527368), (516, 2522470), (618, 2106140), (620, 2099346), (632, 2059485), (645, 2017976), (744, 1749455), (790, 1647588), (824, 1579605), (860, 1513482), (930, 1399564), (948, 1372990), (1030, 1263684), (1032, 1261235), (1185, 1098392), (1236, 1053070), (1240, 1049673), (1290, 1008988), (1333, 976440), (1545, 842456), (1580, 823794), (1720, 756741), (1860, 699782), (1896, 686495), (2060, 631842), (2370, 549196), (2449, 531480), (2472, 526535), (2580, 504494), (2666, 488220), (3090, 421228), (3160, 411897), (3193, 407640), (3397, 383160), (3720, 349891), (3999, 325480), (4120, 315921), (4429, 293880), (4740, 274598), (4898, 265740), (5160, 252247), (5332, 244110), (6180, 210614), (6386, 203820), (6665, 195288), (6794, 191580), (7347, 177160), (7998, 162740), (8137, 159960), (8858, 146940), (9480, 137299), (9579, 135880), (9796, 132870), (10191, 127720), (10664, 122055), (12245, 106296), (12360, 105307), (12772, 101910), (13287, 97960), (13330, 97644), (13588, 95790), (14694, 88580), (15965, 81528), (15996, 81370), (16274, 79980), (16985, 76632), (17716, 73470), (19158, 67940), (19592, 66435), (19995, 65096), (20382, 63860), (22145, 58776), (24411, 53320), (24490, 53148), (25544, 50955), (26574, 48980), (26660, 48822), (27176, 47895), (29388, 44290), (31930, 40764), (31992, 40685), (32548, 39990), (33970, 38316), (35432, 36735)]