11777314780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 32913248256

約数和(自身を除く): 21135933476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 41, 44, 55, 62, 70, 77, 82, 110, 121, 124, 140, 154, 155, 164, 205, 217, 220, 242, 287, 308, 310, 341, 385, 410, 434, 451, 484, 547, 574, 605, 620, 682, 770, 820, 847, 868, 902, 1085, 1094, 1148, 1210, 1271, 1364, 1435, 1540, 1694, 1705, 1804, 2170, 2188, 2255, 2387, 2420, 2542, 2735, 2870, 3157, 3388, 3410, 3751, 3829, 4235, 4340, 4510, 4774, 4961, 5084, 5470, 5740, 6017, 6314, 6355, 6820, 7502, 7658, 8470, 8897, 9020, 9548, 9922, 10940, 11935, 12034, 12628, 12710, 13981, 15004, 15316, 15785, 16940, 16957, 17794, 18755, 19145, 19844, 22427, 23870, 24068, 24805, 25420, 26257, 27962, 30085, 31570, 33914, 34727, 35588, 37510, 38290, 42119, 44485, 44854, 47740, 49610, 52514, 55924, 60170, 63140, 66187, 67828, 69454, 69905, 75020, 76580, 84238, 84785, 88970, 89708, 97867, 99220, 105028, 112135, 118699, 120340, 131285, 132374, 138908, 139810, 153791, 156989, 168476, 169570, 173635, 177940, 186527, 195734, 210595, 224270, 237398, 246697, 262570, 264748, 279620, 307582, 313978, 330935, 339140, 347270, 373054, 391468, 421190, 448540, 463309, 474796, 489335, 493394, 525140, 593495, 615164, 627956, 661870, 694540, 695237, 746108, 768955, 784945, 842380, 926618, 932635, 978670, 986788, 1076537, 1186990, 1233485, 1305689, 1323740, 1390474, 1537910, 1569890, 1726879, 1853236, 1865270, 1957340, 2051797, 2153074, 2316545, 2373980, 2466970, 2611378, 2713667, 2780948, 3075820, 3139780, 3453758, 3476185, 3730540, 4103594, 4306148, 4633090, 4866659, 4933940, 5222756, 5382685, 5427334, 6528445, 6907516, 6952370, 7647607, 8207188, 8634395, 9266180, 9733318, 10258985, 10765370, 10854668, 13056890, 13568335, 13904740, 14362579, 15295214, 17268790, 18995669, 19466636, 20517970, 21530740, 24333295, 26113780, 27136670, 28725158, 30590428, 34537580, 37991338, 38238035, 41035940, 48666590, 53533249, 54273340, 57450316, 71812895, 75982676, 76476070, 84123677, 94978345, 97333180, 107066498, 143625790, 152952140, 168247354, 189956690, 214132996, 267666245, 287251580, 336494708, 379913380, 420618385, 535332490, 588865739, 841236770, 1070664980, 1177731478, 1682473540, 2355462956, 2944328695, 5888657390, 11777314780]

約数ペア:

[(1, 11777314780), (2, 5888657390), (4, 2944328695), (5, 2355462956), (7, 1682473540), (10, 1177731478), (11, 1070664980), (14, 841236770), (20, 588865739), (22, 535332490), (28, 420618385), (31, 379913380), (35, 336494708), (41, 287251580), (44, 267666245), (55, 214132996), (62, 189956690), (70, 168247354), (77, 152952140), (82, 143625790), (110, 107066498), (121, 97333180), (124, 94978345), (140, 84123677), (154, 76476070), (155, 75982676), (164, 71812895), (205, 57450316), (217, 54273340), (220, 53533249), (242, 48666590), (287, 41035940), (308, 38238035), (310, 37991338), (341, 34537580), (385, 30590428), (410, 28725158), (434, 27136670), (451, 26113780), (484, 24333295), (547, 21530740), (574, 20517970), (605, 19466636), (620, 18995669), (682, 17268790), (770, 15295214), (820, 14362579), (847, 13904740), (868, 13568335), (902, 13056890), (1085, 10854668), (1094, 10765370), (1148, 10258985), (1210, 9733318), (1271, 9266180), (1364, 8634395), (1435, 8207188), (1540, 7647607), (1694, 6952370), (1705, 6907516), (1804, 6528445), (2170, 5427334), (2188, 5382685), (2255, 5222756), (2387, 4933940), (2420, 4866659), (2542, 4633090), (2735, 4306148), (2870, 4103594), (3157, 3730540), (3388, 3476185), (3410, 3453758), (3751, 3139780), (3829, 3075820), (4235, 2780948), (4340, 2713667), (4510, 2611378), (4774, 2466970), (4961, 2373980), (5084, 2316545), (5470, 2153074), (5740, 2051797), (6017, 1957340), (6314, 1865270), (6355, 1853236), (6820, 1726879), (7502, 1569890), (7658, 1537910), (8470, 1390474), (8897, 1323740), (9020, 1305689), (9548, 1233485), (9922, 1186990), (10940, 1076537), (11935, 986788), (12034, 978670), (12628, 932635), (12710, 926618), (13981, 842380), (15004, 784945), (15316, 768955), (15785, 746108), (16940, 695237), (16957, 694540), (17794, 661870), (18755, 627956), (19145, 615164), (19844, 593495), (22427, 525140), (23870, 493394), (24068, 489335), (24805, 474796), (25420, 463309), (26257, 448540), (27962, 421190), (30085, 391468), (31570, 373054), (33914, 347270), (34727, 339140), (35588, 330935), (37510, 313978), (38290, 307582), (42119, 279620), (44485, 264748), (44854, 262570), (47740, 246697), (49610, 237398), (52514, 224270), (55924, 210595), (60170, 195734), (63140, 186527), (66187, 177940), (67828, 173635), (69454, 169570), (69905, 168476), (75020, 156989), (76580, 153791), (84238, 139810), (84785, 138908), (88970, 132374), (89708, 131285), (97867, 120340), (99220, 118699), (105028, 112135)]