41887020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 146764800

約数和(自身を除く): 104877780

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, 174, 181, 190, 203, 210, 228, 266, 285, 290, 348, 362, 380, 399, 406, 420, 435, 532, 543, 551, 570, 580, 609, 665, 724, 798, 812, 870, 905, 1015, 1086, 1102, 1140, 1218, 1267, 1330, 1596, 1653, 1740, 1810, 1995, 2030, 2172, 2204, 2436, 2534, 2660, 2715, 2755, 3045, 3306, 3439, 3620, 3801, 3857, 3990, 4060, 5068, 5249, 5430, 5510, 6090, 6335, 6612, 6878, 7602, 7714, 7980, 8265, 10317, 10498, 10860, 11020, 11571, 12180, 12670, 13756, 15204, 15428, 15747, 16530, 17195, 19005, 19285, 20634, 20996, 23142, 24073, 25340, 26245, 31494, 33060, 34390, 36743, 38010, 38570, 41268, 46284, 48146, 51585, 52490, 57855, 62988, 68780, 72219, 73486, 76020, 77140, 78735, 96292, 99731, 103170, 104980, 110229, 115710, 120365, 144438, 146972, 157470, 183715, 199462, 206340, 220458, 231420, 240730, 288876, 299193, 314940, 361095, 367430, 398924, 440916, 481460, 498655, 551145, 598386, 698117, 722190, 734860, 997310, 1102290, 1196772, 1396234, 1444380, 1495965, 1994620, 2094351, 2204580, 2792468, 2991930, 3490585, 4188702, 5983860, 6981170, 8377404, 10471755, 13962340, 20943510, 41887020]

約数ペア:

[(1, 41887020), (2, 20943510), (3, 13962340), (4, 10471755), (5, 8377404), (6, 6981170), (7, 5983860), (10, 4188702), (12, 3490585), (14, 2991930), (15, 2792468), (19, 2204580), (20, 2094351), (21, 1994620), (28, 1495965), (29, 1444380), (30, 1396234), (35, 1196772), (38, 1102290), (42, 997310), (57, 734860), (58, 722190), (60, 698117), (70, 598386), (76, 551145), (84, 498655), (87, 481460), (95, 440916), (105, 398924), (114, 367430), (116, 361095), (133, 314940), (140, 299193), (145, 288876), (174, 240730), (181, 231420), (190, 220458), (203, 206340), (210, 199462), (228, 183715), (266, 157470), (285, 146972), (290, 144438), (348, 120365), (362, 115710), (380, 110229), (399, 104980), (406, 103170), (420, 99731), (435, 96292), (532, 78735), (543, 77140), (551, 76020), (570, 73486), (580, 72219), (609, 68780), (665, 62988), (724, 57855), (798, 52490), (812, 51585), (870, 48146), (905, 46284), (1015, 41268), (1086, 38570), (1102, 38010), (1140, 36743), (1218, 34390), (1267, 33060), (1330, 31494), (1596, 26245), (1653, 25340), (1740, 24073), (1810, 23142), (1995, 20996), (2030, 20634), (2172, 19285), (2204, 19005), (2436, 17195), (2534, 16530), (2660, 15747), (2715, 15428), (2755, 15204), (3045, 13756), (3306, 12670), (3439, 12180), (3620, 11571), (3801, 11020), (3857, 10860), (3990, 10498), (4060, 10317), (5068, 8265), (5249, 7980), (5430, 7714), (5510, 7602), (6090, 6878), (6335, 6612)]