40548060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 152893440

約数和(自身を除く): 112345380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 631, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1262, 1428, 1530, 1785, 1836, 1890, 1893, 2142, 2295, 2380, 2524, 3060, 3155, 3213, 3570, 3780, 3786, 4284, 4417, 4590, 5355, 5679, 6310, 6426, 7140, 7572, 8834, 9180, 9465, 10710, 10727, 11358, 12620, 12852, 13251, 16065, 17037, 17668, 18930, 21420, 21454, 22085, 22716, 26502, 28395, 32130, 32181, 34074, 37860, 39753, 42908, 44170, 53004, 53635, 56790, 64260, 64362, 66255, 68148, 75089, 79506, 85185, 88340, 96543, 107270, 113580, 119259, 128724, 132510, 150178, 159012, 160905, 170370, 193086, 198765, 214540, 225267, 238518, 265020, 289629, 300356, 321810, 340740, 375445, 386172, 397530, 450534, 477036, 482715, 579258, 596295, 643620, 675801, 750890, 795060, 901068, 965430, 1126335, 1158516, 1192590, 1351602, 1448145, 1501780, 1930860, 2027403, 2252670, 2385180, 2703204, 2896290, 3379005, 4054806, 4505340, 5792580, 6758010, 8109612, 10137015, 13516020, 20274030, 40548060]

約数ペア:

[(1, 40548060), (2, 20274030), (3, 13516020), (4, 10137015), (5, 8109612), (6, 6758010), (7, 5792580), (9, 4505340), (10, 4054806), (12, 3379005), (14, 2896290), (15, 2703204), (17, 2385180), (18, 2252670), (20, 2027403), (21, 1930860), (27, 1501780), (28, 1448145), (30, 1351602), (34, 1192590), (35, 1158516), (36, 1126335), (42, 965430), (45, 901068), (51, 795060), (54, 750890), (60, 675801), (63, 643620), (68, 596295), (70, 579258), (84, 482715), (85, 477036), (90, 450534), (102, 397530), (105, 386172), (108, 375445), (119, 340740), (126, 321810), (135, 300356), (140, 289629), (153, 265020), (170, 238518), (180, 225267), (189, 214540), (204, 198765), (210, 193086), (238, 170370), (252, 160905), (255, 159012), (270, 150178), (306, 132510), (315, 128724), (340, 119259), (357, 113580), (378, 107270), (420, 96543), (459, 88340), (476, 85185), (510, 79506), (540, 75089), (595, 68148), (612, 66255), (630, 64362), (631, 64260), (714, 56790), (756, 53635), (765, 53004), (918, 44170), (945, 42908), (1020, 39753), (1071, 37860), (1190, 34074), (1260, 32181), (1262, 32130), (1428, 28395), (1530, 26502), (1785, 22716), (1836, 22085), (1890, 21454), (1893, 21420), (2142, 18930), (2295, 17668), (2380, 17037), (2524, 16065), (3060, 13251), (3155, 12852), (3213, 12620), (3570, 11358), (3780, 10727), (3786, 10710), (4284, 9465), (4417, 9180), (4590, 8834), (5355, 7572), (5679, 7140), (6310, 6426)]