1512381780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10300

約数の個数: 240

約数和(自身を含む): 5839827840

約数和(自身を除く): 4327446060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10259, 10530, 11340, 12285, 14742, 16380, 20518, 21060, 24570, 29484, 30777, 36855, 41036, 49140, 51295, 61554, 71813, 73710, 92331, 102590, 123108, 133367, 143626, 147420, 153885, 184662, 205180, 215439, 266734, 276993, 287252, 307770, 359065, 369324, 400101, 430878, 461655, 533468, 553986, 615540, 646317, 666835, 718130, 800202, 830979, 861756, 923310, 933569, 1077195, 1107972, 1200303, 1292634, 1333670, 1384965, 1436260, 1600404, 1661958, 1846620, 1867138, 1938951, 2000505, 2154390, 2400606, 2585268, 2667340, 2769930, 2800707, 3231585, 3323916, 3600909, 3734276, 3877902, 4001010, 4154895, 4308780, 4667845, 4801212, 5539860, 5601414, 5816853, 6001515, 6463170, 7201818, 7755804, 8002020, 8309790, 8402121, 9335690, 9694755, 10802727, 11202828, 11633706, 12003030, 12926340, 14003535, 14403636, 16619580, 16804242, 18004545, 18671380, 19389510, 21605454, 23267412, 24006060, 25206363, 28007070, 29084265, 33608484, 36009090, 38779020, 42010605, 43210908, 50412726, 54013635, 56014140, 58168530, 72018180, 75619089, 84021210, 100825452, 108027270, 116337060, 126031815, 151238178, 168042420, 216054540, 252063630, 302476356, 378095445, 504127260, 756190890, 1512381780]

約数ペア:

[(1, 1512381780), (2, 756190890), (3, 504127260), (4, 378095445), (5, 302476356), (6, 252063630), (7, 216054540), (9, 168042420), (10, 151238178), (12, 126031815), (13, 116337060), (14, 108027270), (15, 100825452), (18, 84021210), (20, 75619089), (21, 72018180), (26, 58168530), (27, 56014140), (28, 54013635), (30, 50412726), (35, 43210908), (36, 42010605), (39, 38779020), (42, 36009090), (45, 33608484), (52, 29084265), (54, 28007070), (60, 25206363), (63, 24006060), (65, 23267412), (70, 21605454), (78, 19389510), (81, 18671380), (84, 18004545), (90, 16804242), (91, 16619580), (105, 14403636), (108, 14003535), (117, 12926340), (126, 12003030), (130, 11633706), (135, 11202828), (140, 10802727), (156, 9694755), (162, 9335690), (180, 8402121), (182, 8309790), (189, 8002020), (195, 7755804), (210, 7201818), (234, 6463170), (252, 6001515), (260, 5816853), (270, 5601414), (273, 5539860), (315, 4801212), (324, 4667845), (351, 4308780), (364, 4154895), (378, 4001010), (390, 3877902), (405, 3734276), (420, 3600909), (455, 3323916), (468, 3231585), (540, 2800707), (546, 2769930), (567, 2667340), (585, 2585268), (630, 2400606), (702, 2154390), (756, 2000505), (780, 1938951), (810, 1867138), (819, 1846620), (910, 1661958), (945, 1600404), (1053, 1436260), (1092, 1384965), (1134, 1333670), (1170, 1292634), (1260, 1200303), (1365, 1107972), (1404, 1077195), (1620, 933569), (1638, 923310), (1755, 861756), (1820, 830979), (1890, 800202), (2106, 718130), (2268, 666835), (2340, 646317), (2457, 615540), (2730, 553986), (2835, 533468), (3276, 461655), (3510, 430878), (3780, 400101), (4095, 369324), (4212, 359065), (4914, 307770), (5265, 287252), (5460, 276993), (5670, 266734), (7020, 215439), (7371, 205180), (8190, 184662), (9828, 153885), (10259, 147420), (10530, 143626), (11340, 133367), (12285, 123108), (14742, 102590), (16380, 92331), (20518, 73710), (21060, 71813), (24570, 61554), (29484, 51295), (30777, 49140), (36855, 41036)]