11731020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 41803776

約数和(自身を除く): 30072756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 53, 60, 62, 68, 70, 84, 85, 93, 102, 105, 106, 119, 124, 140, 155, 159, 170, 186, 204, 210, 212, 217, 238, 255, 265, 310, 318, 340, 357, 371, 372, 420, 434, 465, 476, 510, 527, 530, 595, 620, 636, 651, 714, 742, 795, 868, 901, 930, 1020, 1054, 1060, 1085, 1113, 1190, 1302, 1428, 1484, 1581, 1590, 1643, 1785, 1802, 1855, 1860, 2108, 2170, 2226, 2380, 2604, 2635, 2703, 3162, 3180, 3255, 3286, 3570, 3604, 3689, 3710, 4340, 4452, 4505, 4929, 5270, 5406, 5565, 6307, 6324, 6510, 6572, 7140, 7378, 7420, 7905, 8215, 9010, 9858, 10540, 10812, 11067, 11130, 11501, 12614, 13020, 13515, 14756, 15810, 16430, 18020, 18445, 18921, 19716, 22134, 22260, 23002, 24645, 25228, 27030, 27931, 31535, 31620, 32860, 34503, 36890, 37842, 44268, 46004, 49290, 54060, 55335, 55862, 57505, 63070, 69006, 73780, 75684, 83793, 94605, 98580, 110670, 111724, 115010, 126140, 138012, 139655, 167586, 172515, 189210, 195517, 221340, 230020, 279310, 335172, 345030, 378420, 391034, 418965, 558620, 586551, 690060, 782068, 837930, 977585, 1173102, 1675860, 1955170, 2346204, 2932755, 3910340, 5865510, 11731020]

約数ペア:

[(1, 11731020), (2, 5865510), (3, 3910340), (4, 2932755), (5, 2346204), (6, 1955170), (7, 1675860), (10, 1173102), (12, 977585), (14, 837930), (15, 782068), (17, 690060), (20, 586551), (21, 558620), (28, 418965), (30, 391034), (31, 378420), (34, 345030), (35, 335172), (42, 279310), (51, 230020), (53, 221340), (60, 195517), (62, 189210), (68, 172515), (70, 167586), (84, 139655), (85, 138012), (93, 126140), (102, 115010), (105, 111724), (106, 110670), (119, 98580), (124, 94605), (140, 83793), (155, 75684), (159, 73780), (170, 69006), (186, 63070), (204, 57505), (210, 55862), (212, 55335), (217, 54060), (238, 49290), (255, 46004), (265, 44268), (310, 37842), (318, 36890), (340, 34503), (357, 32860), (371, 31620), (372, 31535), (420, 27931), (434, 27030), (465, 25228), (476, 24645), (510, 23002), (527, 22260), (530, 22134), (595, 19716), (620, 18921), (636, 18445), (651, 18020), (714, 16430), (742, 15810), (795, 14756), (868, 13515), (901, 13020), (930, 12614), (1020, 11501), (1054, 11130), (1060, 11067), (1085, 10812), (1113, 10540), (1190, 9858), (1302, 9010), (1428, 8215), (1484, 7905), (1581, 7420), (1590, 7378), (1643, 7140), (1785, 6572), (1802, 6510), (1855, 6324), (1860, 6307), (2108, 5565), (2170, 5406), (2226, 5270), (2380, 4929), (2604, 4505), (2635, 4452), (2703, 4340), (3162, 3710), (3180, 3689), (3255, 3604), (3286, 3570)]