415028628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 1354080000

約数和(自身を除く): 939051372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 49, 57, 58, 61, 63, 76, 84, 87, 98, 114, 116, 122, 126, 133, 147, 171, 174, 183, 196, 203, 228, 244, 252, 261, 266, 294, 342, 343, 348, 366, 399, 406, 427, 441, 522, 532, 549, 551, 588, 609, 684, 686, 732, 798, 812, 854, 882, 931, 1029, 1044, 1098, 1102, 1159, 1197, 1218, 1281, 1372, 1421, 1596, 1653, 1708, 1764, 1769, 1827, 1862, 2058, 2196, 2204, 2318, 2394, 2436, 2562, 2793, 2842, 2989, 3087, 3306, 3477, 3538, 3654, 3724, 3843, 3857, 4116, 4263, 4636, 4788, 4959, 5124, 5307, 5586, 5684, 5978, 6174, 6517, 6612, 6954, 7076, 7308, 7686, 7714, 8113, 8379, 8526, 8967, 9918, 9947, 10431, 10614, 11172, 11571, 11956, 12348, 12383, 12789, 13034, 13908, 15372, 15428, 15921, 16226, 16758, 17052, 17934, 19551, 19836, 19894, 20862, 20923, 21228, 23142, 24339, 24766, 25578, 26068, 26901, 26999, 29841, 31842, 32452, 33516, 33611, 34713, 35868, 37149, 39102, 39788, 41724, 41846, 46284, 48678, 49532, 51156, 53802, 53998, 56791, 58653, 59682, 62769, 63684, 67222, 69426, 73017, 74298, 78204, 80997, 83692, 86681, 89523, 97356, 100833, 107604, 107996, 111447, 113582, 117306, 119364, 125538, 134444, 138852, 146034, 148596, 161994, 170373, 173362, 179046, 188307, 188993, 201666, 222894, 227164, 234612, 235277, 242991, 251076, 260043, 292068, 302499, 323988, 340746, 346724, 358092, 376614, 377986, 397537, 403332, 445788, 470554, 485982, 511119, 520086, 566979, 604998, 606767, 681492, 705831, 753228, 755972, 780129, 795074, 941108, 971964, 1022238, 1040172, 1133958, 1192611, 1209996, 1213534, 1411662, 1560258, 1590148, 1646939, 1700937, 1820301, 2044476, 2117493, 2267916, 2385222, 2427068, 2823324, 3120516, 3293878, 3401874, 3577833, 3640602, 4234986, 4770444, 4940817, 5460903, 6587756, 6803748, 7155666, 7281204, 8469972, 9881634, 10921806, 11528573, 14311332, 14822451, 19763268, 21843612, 23057146, 29644902, 34585719, 46114292, 59289804, 69171438, 103757157, 138342876, 207514314, 415028628]

約数ペア:

[(1, 415028628), (2, 207514314), (3, 138342876), (4, 103757157), (6, 69171438), (7, 59289804), (9, 46114292), (12, 34585719), (14, 29644902), (18, 23057146), (19, 21843612), (21, 19763268), (28, 14822451), (29, 14311332), (36, 11528573), (38, 10921806), (42, 9881634), (49, 8469972), (57, 7281204), (58, 7155666), (61, 6803748), (63, 6587756), (76, 5460903), (84, 4940817), (87, 4770444), (98, 4234986), (114, 3640602), (116, 3577833), (122, 3401874), (126, 3293878), (133, 3120516), (147, 2823324), (171, 2427068), (174, 2385222), (183, 2267916), (196, 2117493), (203, 2044476), (228, 1820301), (244, 1700937), (252, 1646939), (261, 1590148), (266, 1560258), (294, 1411662), (342, 1213534), (343, 1209996), (348, 1192611), (366, 1133958), (399, 1040172), (406, 1022238), (427, 971964), (441, 941108), (522, 795074), (532, 780129), (549, 755972), (551, 753228), (588, 705831), (609, 681492), (684, 606767), (686, 604998), (732, 566979), (798, 520086), (812, 511119), (854, 485982), (882, 470554), (931, 445788), (1029, 403332), (1044, 397537), (1098, 377986), (1102, 376614), (1159, 358092), (1197, 346724), (1218, 340746), (1281, 323988), (1372, 302499), (1421, 292068), (1596, 260043), (1653, 251076), (1708, 242991), (1764, 235277), (1769, 234612), (1827, 227164), (1862, 222894), (2058, 201666), (2196, 188993), (2204, 188307), (2318, 179046), (2394, 173362), (2436, 170373), (2562, 161994), (2793, 148596), (2842, 146034), (2989, 138852), (3087, 134444), (3306, 125538), (3477, 119364), (3538, 117306), (3654, 113582), (3724, 111447), (3843, 107996), (3857, 107604), (4116, 100833), (4263, 97356), (4636, 89523), (4788, 86681), (4959, 83692), (5124, 80997), (5307, 78204), (5586, 74298), (5684, 73017), (5978, 69426), (6174, 67222), (6517, 63684), (6612, 62769), (6954, 59682), (7076, 58653), (7308, 56791), (7686, 53998), (7714, 53802), (8113, 51156), (8379, 49532), (8526, 48678), (8967, 46284), (9918, 41846), (9947, 41724), (10431, 39788), (10614, 39102), (11172, 37149), (11571, 35868), (11956, 34713), (12348, 33611), (12383, 33516), (12789, 32452), (13034, 31842), (13908, 29841), (15372, 26999), (15428, 26901), (15921, 26068), (16226, 25578), (16758, 24766), (17052, 24339), (17934, 23142), (19551, 21228), (19836, 20923), (19894, 20862)]