19425640080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{95561}}^1$

素因数の和:95606

約数の個数: 240

約数和(自身を含む): 75648408192

約数和(自身を除く): 56222768112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5808, 6160, 6776, 7260, 8470, 9240, 9680, 10164, 12705, 13552, 14520, 16940, 18480, 20328, 25410, 29040, 33880, 40656, 50820, 67760, 95561, 101640, 191122, 203280, 286683, 382244, 477805, 573366, 668927, 764488, 955610, 1051171, 1146732, 1337854, 1433415, 1528976, 1911220, 2006781, 2102342, 2293464, 2675708, 2866830, 3153513, 3344635, 3822440, 4013562, 4204684, 4586928, 5255855, 5351416, 5733660, 6307026, 6689270, 7358197, 7644880, 8027124, 8409368, 10033905, 10511710, 10702832, 11467320, 11562881, 12614052, 13378540, 14716394, 15767565, 16054248, 16818736, 20067810, 21023420, 22074591, 22934640, 23125762, 25228104, 26757080, 29432788, 31535130, 32108496, 34688643, 36790985, 40135620, 42046840, 44149182, 46251524, 50456208, 53514160, 57814405, 58865576, 63070260, 69377286, 73581970, 80271240, 80940167, 84093680, 88298364, 92503048, 110372955, 115628810, 117731152, 126140520, 138754572, 147163940, 160542480, 161880334, 173443215, 176596728, 185006096, 220745910, 231257620, 242820501, 252281040, 277509144, 294327880, 323760668, 346886430, 353193456, 404700835, 441491820, 462515240, 485641002, 555018288, 588655760, 647521336, 693772860, 809401670, 882983640, 925030480, 971282004, 1214102505, 1295042672, 1387545720, 1618803340, 1765967280, 1942564008, 2428205010, 2775091440, 3237606680, 3885128016, 4856410020, 6475213360, 9712820040, 19425640080]

約数ペア:

[(1, 19425640080), (2, 9712820040), (3, 6475213360), (4, 4856410020), (5, 3885128016), (6, 3237606680), (7, 2775091440), (8, 2428205010), (10, 1942564008), (11, 1765967280), (12, 1618803340), (14, 1387545720), (15, 1295042672), (16, 1214102505), (20, 971282004), (21, 925030480), (22, 882983640), (24, 809401670), (28, 693772860), (30, 647521336), (33, 588655760), (35, 555018288), (40, 485641002), (42, 462515240), (44, 441491820), (48, 404700835), (55, 353193456), (56, 346886430), (60, 323760668), (66, 294327880), (70, 277509144), (77, 252281040), (80, 242820501), (84, 231257620), (88, 220745910), (105, 185006096), (110, 176596728), (112, 173443215), (120, 161880334), (121, 160542480), (132, 147163940), (140, 138754572), (154, 126140520), (165, 117731152), (168, 115628810), (176, 110372955), (210, 92503048), (220, 88298364), (231, 84093680), (240, 80940167), (242, 80271240), (264, 73581970), (280, 69377286), (308, 63070260), (330, 58865576), (336, 57814405), (363, 53514160), (385, 50456208), (420, 46251524), (440, 44149182), (462, 42046840), (484, 40135620), (528, 36790985), (560, 34688643), (605, 32108496), (616, 31535130), (660, 29432788), (726, 26757080), (770, 25228104), (840, 23125762), (847, 22934640), (880, 22074591), (924, 21023420), (968, 20067810), (1155, 16818736), (1210, 16054248), (1232, 15767565), (1320, 14716394), (1452, 13378540), (1540, 12614052), (1680, 11562881), (1694, 11467320), (1815, 10702832), (1848, 10511710), (1936, 10033905), (2310, 8409368), (2420, 8027124), (2541, 7644880), (2640, 7358197), (2904, 6689270), (3080, 6307026), (3388, 5733660), (3630, 5351416), (3696, 5255855), (4235, 4586928), (4620, 4204684), (4840, 4013562), (5082, 3822440), (5808, 3344635), (6160, 3153513), (6776, 2866830), (7260, 2675708), (8470, 2293464), (9240, 2102342), (9680, 2006781), (10164, 1911220), (12705, 1528976), (13552, 1433415), (14520, 1337854), (16940, 1146732), (18480, 1051171), (20328, 955610), (25410, 764488), (29040, 668927), (33880, 573366), (40656, 477805), (50820, 382244), (67760, 286683), (95561, 203280), (101640, 191122)]