42576840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 151719480

約数和(自身を除く): 109142640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 773, 810, 918, 1020, 1080, 1224, 1377, 1530, 1546, 1620, 1836, 2040, 2295, 2319, 2754, 3060, 3092, 3240, 3672, 3865, 4590, 4638, 5508, 6120, 6184, 6885, 6957, 7730, 9180, 9276, 11016, 11595, 13141, 13770, 13914, 15460, 18360, 18552, 20871, 23190, 26282, 27540, 27828, 30920, 34785, 39423, 41742, 46380, 52564, 55080, 55656, 62613, 65705, 69570, 78846, 83484, 92760, 104355, 105128, 118269, 125226, 131410, 139140, 157692, 166968, 197115, 208710, 236538, 250452, 262820, 278280, 313065, 315384, 354807, 394230, 417420, 473076, 500904, 525640, 591345, 626130, 709614, 788460, 834840, 946152, 1064421, 1182690, 1252260, 1419228, 1576920, 1774035, 2128842, 2365380, 2504520, 2838456, 3548070, 4257684, 4730760, 5322105, 7096140, 8515368, 10644210, 14192280, 21288420, 42576840]

約数ペア:

[(1, 42576840), (2, 21288420), (3, 14192280), (4, 10644210), (5, 8515368), (6, 7096140), (8, 5322105), (9, 4730760), (10, 4257684), (12, 3548070), (15, 2838456), (17, 2504520), (18, 2365380), (20, 2128842), (24, 1774035), (27, 1576920), (30, 1419228), (34, 1252260), (36, 1182690), (40, 1064421), (45, 946152), (51, 834840), (54, 788460), (60, 709614), (68, 626130), (72, 591345), (81, 525640), (85, 500904), (90, 473076), (102, 417420), (108, 394230), (120, 354807), (135, 315384), (136, 313065), (153, 278280), (162, 262820), (170, 250452), (180, 236538), (204, 208710), (216, 197115), (255, 166968), (270, 157692), (306, 139140), (324, 131410), (340, 125226), (360, 118269), (405, 105128), (408, 104355), (459, 92760), (510, 83484), (540, 78846), (612, 69570), (648, 65705), (680, 62613), (765, 55656), (773, 55080), (810, 52564), (918, 46380), (1020, 41742), (1080, 39423), (1224, 34785), (1377, 30920), (1530, 27828), (1546, 27540), (1620, 26282), (1836, 23190), (2040, 20871), (2295, 18552), (2319, 18360), (2754, 15460), (3060, 13914), (3092, 13770), (3240, 13141), (3672, 11595), (3865, 11016), (4590, 9276), (4638, 9180), (5508, 7730), (6120, 6957), (6184, 6885)]