40598040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 147432960

約数和(自身を除く): 106834920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2843, 2856, 3570, 4760, 5686, 7140, 8529, 11372, 14215, 14280, 17058, 19901, 22744, 28430, 34116, 39802, 42645, 48331, 56860, 59703, 68232, 79604, 85290, 96662, 99505, 113720, 119406, 144993, 159208, 170580, 193324, 199010, 238812, 241655, 289986, 298515, 338317, 341160, 386648, 398020, 477624, 483310, 579972, 597030, 676634, 724965, 796040, 966620, 1014951, 1159944, 1194060, 1353268, 1449930, 1691585, 1933240, 2029902, 2388120, 2706536, 2899860, 3383170, 4059804, 5074755, 5799720, 6766340, 8119608, 10149510, 13532680, 20299020, 40598040]

約数ペア:

[(1, 40598040), (2, 20299020), (3, 13532680), (4, 10149510), (5, 8119608), (6, 6766340), (7, 5799720), (8, 5074755), (10, 4059804), (12, 3383170), (14, 2899860), (15, 2706536), (17, 2388120), (20, 2029902), (21, 1933240), (24, 1691585), (28, 1449930), (30, 1353268), (34, 1194060), (35, 1159944), (40, 1014951), (42, 966620), (51, 796040), (56, 724965), (60, 676634), (68, 597030), (70, 579972), (84, 483310), (85, 477624), (102, 398020), (105, 386648), (119, 341160), (120, 338317), (136, 298515), (140, 289986), (168, 241655), (170, 238812), (204, 199010), (210, 193324), (238, 170580), (255, 159208), (280, 144993), (340, 119406), (357, 113720), (408, 99505), (420, 96662), (476, 85290), (510, 79604), (595, 68232), (680, 59703), (714, 56860), (840, 48331), (952, 42645), (1020, 39802), (1190, 34116), (1428, 28430), (1785, 22744), (2040, 19901), (2380, 17058), (2843, 14280), (2856, 14215), (3570, 11372), (4760, 8529), (5686, 7140)]