40369560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 160496640

約数和(自身を除く): 120127080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 257, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 514, 561, 595, 616, 660, 680, 714, 748, 770, 771, 840, 924, 935, 952, 1020, 1028, 1122, 1155, 1190, 1285, 1309, 1320, 1428, 1496, 1540, 1542, 1785, 1799, 1848, 1870, 2040, 2056, 2244, 2310, 2380, 2570, 2618, 2805, 2827, 2856, 3080, 3084, 3570, 3598, 3740, 3855, 3927, 4369, 4488, 4620, 4760, 5140, 5236, 5397, 5610, 5654, 6168, 6545, 7140, 7196, 7480, 7710, 7854, 8481, 8738, 8995, 9240, 10280, 10472, 10794, 11220, 11308, 13090, 13107, 14135, 14280, 14392, 15420, 15708, 16962, 17476, 17990, 19635, 19789, 21588, 21845, 22440, 22616, 26180, 26214, 26985, 28270, 30583, 30840, 31416, 33924, 34952, 35980, 39270, 39578, 42405, 43176, 43690, 48059, 52360, 52428, 53970, 56540, 59367, 61166, 65535, 67848, 71960, 78540, 79156, 84810, 87380, 91749, 96118, 98945, 104856, 107940, 113080, 118734, 122332, 131070, 144177, 152915, 157080, 158312, 169620, 174760, 183498, 192236, 197890, 215880, 237468, 240295, 244664, 262140, 288354, 296835, 305830, 336413, 339240, 366996, 384472, 395780, 458745, 474936, 480590, 524280, 576708, 593670, 611660, 672826, 720885, 733992, 791560, 917490, 961180, 1009239, 1153416, 1187340, 1223320, 1345652, 1441770, 1682065, 1834980, 1922360, 2018478, 2374680, 2691304, 2883540, 3364130, 3669960, 4036956, 5046195, 5767080, 6728260, 8073912, 10092390, 13456520, 20184780, 40369560]

約数ペア:

[(1, 40369560), (2, 20184780), (3, 13456520), (4, 10092390), (5, 8073912), (6, 6728260), (7, 5767080), (8, 5046195), (10, 4036956), (11, 3669960), (12, 3364130), (14, 2883540), (15, 2691304), (17, 2374680), (20, 2018478), (21, 1922360), (22, 1834980), (24, 1682065), (28, 1441770), (30, 1345652), (33, 1223320), (34, 1187340), (35, 1153416), (40, 1009239), (42, 961180), (44, 917490), (51, 791560), (55, 733992), (56, 720885), (60, 672826), (66, 611660), (68, 593670), (70, 576708), (77, 524280), (84, 480590), (85, 474936), (88, 458745), (102, 395780), (105, 384472), (110, 366996), (119, 339240), (120, 336413), (132, 305830), (136, 296835), (140, 288354), (154, 262140), (165, 244664), (168, 240295), (170, 237468), (187, 215880), (204, 197890), (210, 192236), (220, 183498), (231, 174760), (238, 169620), (255, 158312), (257, 157080), (264, 152915), (280, 144177), (308, 131070), (330, 122332), (340, 118734), (357, 113080), (374, 107940), (385, 104856), (408, 98945), (420, 96118), (440, 91749), (462, 87380), (476, 84810), (510, 79156), (514, 78540), (561, 71960), (595, 67848), (616, 65535), (660, 61166), (680, 59367), (714, 56540), (748, 53970), (770, 52428), (771, 52360), (840, 48059), (924, 43690), (935, 43176), (952, 42405), (1020, 39578), (1028, 39270), (1122, 35980), (1155, 34952), (1190, 33924), (1285, 31416), (1309, 30840), (1320, 30583), (1428, 28270), (1496, 26985), (1540, 26214), (1542, 26180), (1785, 22616), (1799, 22440), (1848, 21845), (1870, 21588), (2040, 19789), (2056, 19635), (2244, 17990), (2310, 17476), (2380, 16962), (2570, 15708), (2618, 15420), (2805, 14392), (2827, 14280), (2856, 14135), (3080, 13107), (3084, 13090), (3570, 11308), (3598, 11220), (3740, 10794), (3855, 10472), (3927, 10280), (4369, 9240), (4488, 8995), (4620, 8738), (4760, 8481), (5140, 7854), (5236, 7710), (5397, 7480), (5610, 7196), (5654, 7140), (6168, 6545)]