20402232075540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5501953}}^1$

素因数の和:5502093

約数の個数: 288

約数和(自身を含む): 74020208021760

約数和(自身を除く): 53617975946220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 109, 126, 135, 140, 162, 180, 189, 210, 218, 243, 252, 270, 315, 324, 327, 378, 405, 420, 436, 486, 540, 545, 567, 630, 654, 756, 763, 810, 945, 972, 981, 1090, 1134, 1215, 1260, 1308, 1526, 1620, 1635, 1701, 1890, 1962, 2180, 2268, 2289, 2430, 2835, 2943, 3052, 3270, 3402, 3780, 3815, 3924, 4578, 4860, 4905, 5670, 5886, 6540, 6804, 6867, 7630, 8505, 8829, 9156, 9810, 11340, 11445, 11772, 13734, 14715, 15260, 17010, 17658, 19620, 20601, 22890, 26487, 27468, 29430, 34020, 34335, 35316, 41202, 44145, 45780, 52974, 58860, 61803, 68670, 82404, 88290, 103005, 105948, 123606, 132435, 137340, 176580, 185409, 206010, 247212, 264870, 309015, 370818, 412020, 529740, 618030, 741636, 927045, 1236060, 1854090, 3708180, 5501953, 11003906, 16505859, 22007812, 27509765, 33011718, 38513671, 49517577, 55019530, 66023436, 77027342, 82529295, 99035154, 110039060, 115541013, 148552731, 154054684, 165058590, 192568355, 198070308, 231082026, 247587885, 297105462, 330117180, 346623039, 385136710, 445658193, 462164052, 495175770, 577705065, 594210924, 599712877, 693246078, 742763655, 770273420, 891316386, 990351540, 1039869117, 1155410130, 1199425754, 1336974579, 1386492156, 1485527310, 1733115195, 1782632772, 1799138631, 2079738234, 2228290965, 2310820260, 2398851508, 2673949158, 2971054620, 2998564385, 3119607351, 3466230390, 3598277262, 4159476468, 4197990139, 4456581930, 5199345585, 5347898316, 5397415893, 5997128770, 6239214702, 6684872895, 6932460780, 7196554524, 8395980278, 8913163860, 8995693155, 9358822053, 10398691170, 10794831786, 11994257540, 12478429404, 12593970417, 13369745790, 15598036755, 16192247679, 16791960556, 17991386310, 18717644106, 20797382340, 20989950695, 21589663572, 25187940834, 26739491580, 26987079465, 31196073510, 32384495358, 35982772620, 37435288212, 37781911251, 41979901390, 46794110265, 48576743037, 50375881668, 53974158930, 62392147020, 62969852085, 64768990716, 75563822502, 80961238395, 83959802780, 93588220530, 97153486074, 107948317860, 113345733753, 125939704170, 145730229111, 151127645004, 161922476790, 187176441060, 188909556255, 194306972148, 226691467506, 242883715185, 251879408340, 291460458222, 323844953580, 340037201259, 377819112510, 453382935012, 485767430370, 566728668765, 582920916444, 680074402518, 728651145555, 755638225020, 971534860740, 1020111603777, 1133457337530, 1360148805036, 1457302291110, 1700186006295, 2040223207554, 2266914675060, 2914604582220, 3400372012590, 4080446415108, 5100558018885, 6800744025180, 10201116037770, 20402232075540]

約数ペア:

[(1, 20402232075540), (2, 10201116037770), (3, 6800744025180), (4, 5100558018885), (5, 4080446415108), (6, 3400372012590), (7, 2914604582220), (9, 2266914675060), (10, 2040223207554), (12, 1700186006295), (14, 1457302291110), (15, 1360148805036), (18, 1133457337530), (20, 1020111603777), (21, 971534860740), (27, 755638225020), (28, 728651145555), (30, 680074402518), (35, 582920916444), (36, 566728668765), (42, 485767430370), (45, 453382935012), (54, 377819112510), (60, 340037201259), (63, 323844953580), (70, 291460458222), (81, 251879408340), (84, 242883715185), (90, 226691467506), (105, 194306972148), (108, 188909556255), (109, 187176441060), (126, 161922476790), (135, 151127645004), (140, 145730229111), (162, 125939704170), (180, 113345733753), (189, 107948317860), (210, 97153486074), (218, 93588220530), (243, 83959802780), (252, 80961238395), (270, 75563822502), (315, 64768990716), (324, 62969852085), (327, 62392147020), (378, 53974158930), (405, 50375881668), (420, 48576743037), (436, 46794110265), (486, 41979901390), (540, 37781911251), (545, 37435288212), (567, 35982772620), (630, 32384495358), (654, 31196073510), (756, 26987079465), (763, 26739491580), (810, 25187940834), (945, 21589663572), (972, 20989950695), (981, 20797382340), (1090, 18717644106), (1134, 17991386310), (1215, 16791960556), (1260, 16192247679), (1308, 15598036755), (1526, 13369745790), (1620, 12593970417), (1635, 12478429404), (1701, 11994257540), (1890, 10794831786), (1962, 10398691170), (2180, 9358822053), (2268, 8995693155), (2289, 8913163860), (2430, 8395980278), (2835, 7196554524), (2943, 6932460780), (3052, 6684872895), (3270, 6239214702), (3402, 5997128770), (3780, 5397415893), (3815, 5347898316), (3924, 5199345585), (4578, 4456581930), (4860, 4197990139), (4905, 4159476468), (5670, 3598277262), (5886, 3466230390), (6540, 3119607351), (6804, 2998564385), (6867, 2971054620), (7630, 2673949158), (8505, 2398851508), (8829, 2310820260), (9156, 2228290965), (9810, 2079738234), (11340, 1799138631), (11445, 1782632772), (11772, 1733115195), (13734, 1485527310), (14715, 1386492156), (15260, 1336974579), (17010, 1199425754), (17658, 1155410130), (19620, 1039869117), (20601, 990351540), (22890, 891316386), (26487, 770273420), (27468, 742763655), (29430, 693246078), (34020, 599712877), (34335, 594210924), (35316, 577705065), (41202, 495175770), (44145, 462164052), (45780, 445658193), (52974, 385136710), (58860, 346623039), (61803, 330117180), (68670, 297105462), (82404, 247587885), (88290, 231082026), (103005, 198070308), (105948, 192568355), (123606, 165058590), (132435, 154054684), (137340, 148552731), (176580, 115541013), (185409, 110039060), (206010, 99035154), (247212, 82529295), (264870, 77027342), (309015, 66023436), (370818, 55019530), (412020, 49517577), (529740, 38513671), (618030, 33011718), (741636, 27509765), (927045, 22007812), (1236060, 16505859), (1854090, 11003906), (3708180, 5501953)]