39920760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 150115680

約数和(自身を除く): 110194920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 593, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1186, 1224, 1320, 1496, 1530, 1683, 1779, 1870, 1980, 2040, 2244, 2372, 2805, 2965, 3060, 3366, 3558, 3740, 3960, 4488, 4744, 5337, 5610, 5930, 6120, 6523, 6732, 7116, 7480, 8415, 8895, 10081, 10674, 11220, 11860, 13046, 13464, 14232, 16830, 17790, 19569, 20162, 21348, 22440, 23720, 26092, 26685, 30243, 32615, 33660, 35580, 39138, 40324, 42696, 50405, 52184, 53370, 58707, 60486, 65230, 67320, 71160, 78276, 80648, 90729, 97845, 100810, 106740, 110891, 117414, 120972, 130460, 151215, 156552, 181458, 195690, 201620, 213480, 221782, 234828, 241944, 260920, 293535, 302430, 332673, 362916, 391380, 403240, 443564, 453645, 469656, 554455, 587070, 604860, 665346, 725832, 782760, 887128, 907290, 998019, 1108910, 1174140, 1209720, 1330692, 1663365, 1814580, 1996038, 2217820, 2348280, 2661384, 3326730, 3629160, 3992076, 4435640, 4990095, 6653460, 7984152, 9980190, 13306920, 19960380, 39920760]

約数ペア:

[(1, 39920760), (2, 19960380), (3, 13306920), (4, 9980190), (5, 7984152), (6, 6653460), (8, 4990095), (9, 4435640), (10, 3992076), (11, 3629160), (12, 3326730), (15, 2661384), (17, 2348280), (18, 2217820), (20, 1996038), (22, 1814580), (24, 1663365), (30, 1330692), (33, 1209720), (34, 1174140), (36, 1108910), (40, 998019), (44, 907290), (45, 887128), (51, 782760), (55, 725832), (60, 665346), (66, 604860), (68, 587070), (72, 554455), (85, 469656), (88, 453645), (90, 443564), (99, 403240), (102, 391380), (110, 362916), (120, 332673), (132, 302430), (136, 293535), (153, 260920), (165, 241944), (170, 234828), (180, 221782), (187, 213480), (198, 201620), (204, 195690), (220, 181458), (255, 156552), (264, 151215), (306, 130460), (330, 120972), (340, 117414), (360, 110891), (374, 106740), (396, 100810), (408, 97845), (440, 90729), (495, 80648), (510, 78276), (561, 71160), (593, 67320), (612, 65230), (660, 60486), (680, 58707), (748, 53370), (765, 52184), (792, 50405), (935, 42696), (990, 40324), (1020, 39138), (1122, 35580), (1186, 33660), (1224, 32615), (1320, 30243), (1496, 26685), (1530, 26092), (1683, 23720), (1779, 22440), (1870, 21348), (1980, 20162), (2040, 19569), (2244, 17790), (2372, 16830), (2805, 14232), (2965, 13464), (3060, 13046), (3366, 11860), (3558, 11220), (3740, 10674), (3960, 10081), (4488, 8895), (4744, 8415), (5337, 7480), (5610, 7116), (5930, 6732), (6120, 6523)]