38647140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 135475200

約数和(自身を除く): 96828060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 167, 174, 190, 203, 210, 228, 266, 285, 290, 334, 348, 380, 399, 406, 420, 435, 501, 532, 551, 570, 580, 609, 665, 668, 798, 812, 835, 870, 1002, 1015, 1102, 1140, 1169, 1218, 1330, 1596, 1653, 1670, 1740, 1995, 2004, 2030, 2204, 2338, 2436, 2505, 2660, 2755, 3045, 3173, 3306, 3340, 3507, 3857, 3990, 4060, 4676, 4843, 5010, 5510, 5845, 6090, 6346, 6612, 7014, 7714, 7980, 8265, 9519, 9686, 10020, 11020, 11571, 11690, 12180, 12692, 14028, 14529, 15428, 15865, 16530, 17535, 19038, 19285, 19372, 22211, 23142, 23380, 24215, 29058, 31730, 33060, 33901, 35070, 38076, 38570, 44422, 46284, 47595, 48430, 57855, 58116, 63460, 66633, 67802, 70140, 72645, 77140, 88844, 92017, 95190, 96860, 101703, 111055, 115710, 133266, 135604, 145290, 169505, 184034, 190380, 203406, 222110, 231420, 266532, 276051, 290580, 333165, 339010, 368068, 406812, 444220, 460085, 508515, 552102, 644119, 666330, 678020, 920170, 1017030, 1104204, 1288238, 1332660, 1380255, 1840340, 1932357, 2034060, 2576476, 2760510, 3220595, 3864714, 5521020, 6441190, 7729428, 9661785, 12882380, 19323570, 38647140]

約数ペア:

[(1, 38647140), (2, 19323570), (3, 12882380), (4, 9661785), (5, 7729428), (6, 6441190), (7, 5521020), (10, 3864714), (12, 3220595), (14, 2760510), (15, 2576476), (19, 2034060), (20, 1932357), (21, 1840340), (28, 1380255), (29, 1332660), (30, 1288238), (35, 1104204), (38, 1017030), (42, 920170), (57, 678020), (58, 666330), (60, 644119), (70, 552102), (76, 508515), (84, 460085), (87, 444220), (95, 406812), (105, 368068), (114, 339010), (116, 333165), (133, 290580), (140, 276051), (145, 266532), (167, 231420), (174, 222110), (190, 203406), (203, 190380), (210, 184034), (228, 169505), (266, 145290), (285, 135604), (290, 133266), (334, 115710), (348, 111055), (380, 101703), (399, 96860), (406, 95190), (420, 92017), (435, 88844), (501, 77140), (532, 72645), (551, 70140), (570, 67802), (580, 66633), (609, 63460), (665, 58116), (668, 57855), (798, 48430), (812, 47595), (835, 46284), (870, 44422), (1002, 38570), (1015, 38076), (1102, 35070), (1140, 33901), (1169, 33060), (1218, 31730), (1330, 29058), (1596, 24215), (1653, 23380), (1670, 23142), (1740, 22211), (1995, 19372), (2004, 19285), (2030, 19038), (2204, 17535), (2338, 16530), (2436, 15865), (2505, 15428), (2660, 14529), (2755, 14028), (3045, 12692), (3173, 12180), (3306, 11690), (3340, 11571), (3507, 11020), (3857, 10020), (3990, 9686), (4060, 9519), (4676, 8265), (4843, 7980), (5010, 7714), (5510, 7014), (5845, 6612), (6090, 6346)]