10557540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 40656000

約数和(自身を除く): 30098460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 162, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 324, 342, 343, 378, 380, 399, 405, 420, 441, 490, 513, 532, 540, 567, 570, 588, 630, 665, 684, 686, 735, 756, 798, 810, 855, 882, 931, 945, 980, 1026, 1029, 1134, 1140, 1197, 1260, 1323, 1330, 1372, 1470, 1539, 1596, 1620, 1710, 1715, 1764, 1862, 1890, 1995, 2052, 2058, 2205, 2268, 2394, 2565, 2646, 2660, 2793, 2835, 2940, 3078, 3087, 3420, 3430, 3591, 3724, 3780, 3969, 3990, 4116, 4410, 4655, 4788, 5130, 5145, 5292, 5586, 5670, 5985, 6156, 6174, 6517, 6615, 6860, 7182, 7695, 7938, 7980, 8379, 8820, 9261, 9310, 10260, 10290, 10773, 11172, 11340, 11970, 12348, 13034, 13230, 13965, 14364, 15390, 15435, 15876, 16758, 17955, 18522, 18620, 19551, 19845, 20580, 21546, 23940, 25137, 26068, 26460, 27783, 27930, 30780, 30870, 32585, 33516, 35910, 37044, 39102, 39690, 41895, 43092, 46305, 50274, 53865, 55566, 55860, 58653, 61740, 65170, 71820, 75411, 78204, 79380, 83790, 92610, 97755, 100548, 107730, 111132, 117306, 125685, 130340, 138915, 150822, 167580, 175959, 185220, 195510, 215460, 234612, 251370, 277830, 293265, 301644, 351918, 377055, 391020, 502740, 527877, 555660, 586530, 703836, 754110, 879795, 1055754, 1173060, 1508220, 1759590, 2111508, 2639385, 3519180, 5278770, 10557540]

約数ペア:

[(1, 10557540), (2, 5278770), (3, 3519180), (4, 2639385), (5, 2111508), (6, 1759590), (7, 1508220), (9, 1173060), (10, 1055754), (12, 879795), (14, 754110), (15, 703836), (18, 586530), (19, 555660), (20, 527877), (21, 502740), (27, 391020), (28, 377055), (30, 351918), (35, 301644), (36, 293265), (38, 277830), (42, 251370), (45, 234612), (49, 215460), (54, 195510), (57, 185220), (60, 175959), (63, 167580), (70, 150822), (76, 138915), (81, 130340), (84, 125685), (90, 117306), (95, 111132), (98, 107730), (105, 100548), (108, 97755), (114, 92610), (126, 83790), (133, 79380), (135, 78204), (140, 75411), (147, 71820), (162, 65170), (171, 61740), (180, 58653), (189, 55860), (190, 55566), (196, 53865), (210, 50274), (228, 46305), (245, 43092), (252, 41895), (266, 39690), (270, 39102), (285, 37044), (294, 35910), (315, 33516), (324, 32585), (342, 30870), (343, 30780), (378, 27930), (380, 27783), (399, 26460), (405, 26068), (420, 25137), (441, 23940), (490, 21546), (513, 20580), (532, 19845), (540, 19551), (567, 18620), (570, 18522), (588, 17955), (630, 16758), (665, 15876), (684, 15435), (686, 15390), (735, 14364), (756, 13965), (798, 13230), (810, 13034), (855, 12348), (882, 11970), (931, 11340), (945, 11172), (980, 10773), (1026, 10290), (1029, 10260), (1134, 9310), (1140, 9261), (1197, 8820), (1260, 8379), (1323, 7980), (1330, 7938), (1372, 7695), (1470, 7182), (1539, 6860), (1596, 6615), (1620, 6517), (1710, 6174), (1715, 6156), (1764, 5985), (1862, 5670), (1890, 5586), (1995, 5292), (2052, 5145), (2058, 5130), (2205, 4788), (2268, 4655), (2394, 4410), (2565, 4116), (2646, 3990), (2660, 3969), (2793, 3780), (2835, 3724), (2940, 3591), (3078, 3430), (3087, 3420)]