2456587980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 576

約数和(自身を含む): 9910010880

約数和(自身を除く): 7453422900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 41, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 82, 84, 90, 99, 105, 108, 110, 121, 123, 126, 131, 132, 135, 140, 154, 164, 165, 180, 189, 198, 205, 210, 220, 231, 242, 246, 252, 262, 270, 287, 297, 308, 315, 330, 363, 369, 378, 385, 393, 396, 410, 420, 451, 462, 484, 492, 495, 524, 540, 574, 594, 605, 615, 630, 655, 660, 693, 726, 738, 756, 770, 786, 820, 847, 861, 902, 917, 924, 945, 990, 1089, 1107, 1148, 1155, 1179, 1188, 1210, 1230, 1260, 1310, 1353, 1386, 1435, 1441, 1452, 1476, 1485, 1540, 1572, 1694, 1722, 1804, 1815, 1834, 1845, 1890, 1965, 1980, 2079, 2178, 2214, 2255, 2310, 2358, 2420, 2460, 2541, 2583, 2620, 2706, 2751, 2772, 2870, 2882, 2970, 3157, 3267, 3388, 3444, 3465, 3537, 3630, 3668, 3690, 3780, 3930, 4059, 4158, 4235, 4305, 4323, 4356, 4428, 4510, 4585, 4620, 4716, 4961, 5082, 5166, 5371, 5412, 5445, 5502, 5535, 5740, 5764, 5895, 5940, 6314, 6534, 6765, 6930, 7074, 7205, 7260, 7380, 7623, 7749, 7860, 8118, 8253, 8316, 8470, 8610, 8646, 9020, 9170, 9471, 9922, 10087, 10164, 10332, 10395, 10742, 10890, 11004, 11070, 11790, 12177, 12628, 12705, 12915, 12969, 13068, 13530, 13755, 13860, 14148, 14410, 14883, 15246, 15498, 15785, 15851, 16113, 16236, 16335, 16506, 16940, 17220, 17292, 17685, 18340, 18942, 19844, 20174, 20295, 20790, 21484, 21615, 21780, 22140, 22869, 23580, 24354, 24759, 24805, 25410, 25830, 25938, 26855, 27060, 27510, 28413, 28820, 29766, 30261, 30492, 30996, 31570, 31702, 32226, 32670, 33012, 34727, 35370, 37597, 37884, 38115, 38745, 38907, 40348, 40590, 41265, 41580, 43230, 44649, 45738, 47355, 47553, 48339, 48708, 49518, 49610, 50435, 50820, 51660, 51876, 53710, 55020, 56826, 59081, 59532, 60522, 60885, 63140, 63404, 64452, 64845, 65340, 69454, 70740, 74415, 75194, 76230, 77490, 77814, 79255, 80565, 81180, 82530, 85239, 86460, 89298, 90783, 91476, 94710, 95106, 96678, 99036, 99220, 100870, 104181, 107420, 110957, 112791, 113652, 114345, 118162, 121044, 121770, 123795, 129690, 133947, 138908, 142065, 142659, 145017, 148830, 150388, 151305, 152460, 154980, 155628, 158510, 161130, 165060, 170478, 173635, 177243, 178596, 181566, 187985, 189420, 190212, 193356, 194535, 201740, 208362, 221914, 223245, 225582, 228690, 236324, 237765, 241695, 243540, 247590, 259380, 267894, 272349, 284130, 285318, 290034, 295405, 297660, 302610, 312543, 317020, 322260, 332871, 338373, 340956, 347270, 354486, 363132, 375970, 389070, 413567, 416724, 426195, 427977, 443828, 446490, 451164, 453915, 457380, 475530, 483390, 495180, 520905, 531729, 535788, 544698, 554785, 563955, 568260, 570636, 580068, 590810, 605220, 625086, 649891, 665742, 669735, 676746, 694540, 708972, 713295, 725085, 751940, 778140, 827134, 852390, 855954, 886215, 892980, 907830, 937629, 951060, 966780, 998613, 1015119, 1041810, 1063458, 1089396, 1109570, 1127910, 1181620, 1240701, 1250172, 1299782, 1331484, 1339470, 1353492, 1361745, 1426590, 1450170, 1562715, 1595187, 1654268, 1664355, 1691865, 1704780, 1711908, 1772430, 1815660, 1875258, 1949673, 1997226, 2030238, 2067835, 2083620, 2126916, 2139885, 2219140, 2255820, 2481402, 2599564, 2658645, 2678940, 2723490, 2853180, 2900340, 2995839, 3125430, 3190374, 3249455, 3328710, 3383730, 3544860, 3722103, 3750516, 3899346, 3994452, 4060476, 4135670, 4279770, 4549237, 4688145, 4962804, 4993065, 5075595, 5317290, 5446980, 5849019, 5991678, 6203505, 6250860, 6380748, 6498910, 6657420, 6767460, 7444206, 7798692, 7975935, 8271340, 8559540, 9098474, 9376290, 9748365, 9986130, 10151190, 10634580, 11166309, 11698038, 11983356, 12407010, 12997820, 13647711, 14888412, 14979195, 15951870, 17547057, 18196948, 18610515, 18752580, 19496730, 19972260, 20302380, 22332618, 22746185, 23396076, 24814020, 27295422, 29245095, 29958390, 31903740, 35094114, 37221030, 38993460, 40943133, 44665236, 45492370, 54590844, 55831545, 58490190, 59916780, 68238555, 70188228, 74442060, 81886266, 87735285, 90984740, 111663090, 116980380, 122829399, 136477110, 163772532, 175470570, 204715665, 223326180, 245658798, 272954220, 350941140, 409431330, 491317596, 614146995, 818862660, 1228293990, 2456587980]

約数ペア:

[(1, 2456587980), (2, 1228293990), (3, 818862660), (4, 614146995), (5, 491317596), (6, 409431330), (7, 350941140), (9, 272954220), (10, 245658798), (11, 223326180), (12, 204715665), (14, 175470570), (15, 163772532), (18, 136477110), (20, 122829399), (21, 116980380), (22, 111663090), (27, 90984740), (28, 87735285), (30, 81886266), (33, 74442060), (35, 70188228), (36, 68238555), (41, 59916780), (42, 58490190), (44, 55831545), (45, 54590844), (54, 45492370), (55, 44665236), (60, 40943133), (63, 38993460), (66, 37221030), (70, 35094114), (77, 31903740), (82, 29958390), (84, 29245095), (90, 27295422), (99, 24814020), (105, 23396076), (108, 22746185), (110, 22332618), (121, 20302380), (123, 19972260), (126, 19496730), (131, 18752580), (132, 18610515), (135, 18196948), (140, 17547057), (154, 15951870), (164, 14979195), (165, 14888412), (180, 13647711), (189, 12997820), (198, 12407010), (205, 11983356), (210, 11698038), (220, 11166309), (231, 10634580), (242, 10151190), (246, 9986130), (252, 9748365), (262, 9376290), (270, 9098474), (287, 8559540), (297, 8271340), (308, 7975935), (315, 7798692), (330, 7444206), (363, 6767460), (369, 6657420), (378, 6498910), (385, 6380748), (393, 6250860), (396, 6203505), (410, 5991678), (420, 5849019), (451, 5446980), (462, 5317290), (484, 5075595), (492, 4993065), (495, 4962804), (524, 4688145), (540, 4549237), (574, 4279770), (594, 4135670), (605, 4060476), (615, 3994452), (630, 3899346), (655, 3750516), (660, 3722103), (693, 3544860), (726, 3383730), (738, 3328710), (756, 3249455), (770, 3190374), (786, 3125430), (820, 2995839), (847, 2900340), (861, 2853180), (902, 2723490), (917, 2678940), (924, 2658645), (945, 2599564), (990, 2481402), (1089, 2255820), (1107, 2219140), (1148, 2139885), (1155, 2126916), (1179, 2083620), (1188, 2067835), (1210, 2030238), (1230, 1997226), (1260, 1949673), (1310, 1875258), (1353, 1815660), (1386, 1772430), (1435, 1711908), (1441, 1704780), (1452, 1691865), (1476, 1664355), (1485, 1654268), (1540, 1595187), (1572, 1562715), (1694, 1450170), (1722, 1426590), (1804, 1361745), (1815, 1353492), (1834, 1339470), (1845, 1331484), (1890, 1299782), (1965, 1250172), (1980, 1240701), (2079, 1181620), (2178, 1127910), (2214, 1109570), (2255, 1089396), (2310, 1063458), (2358, 1041810), (2420, 1015119), (2460, 998613), (2541, 966780), (2583, 951060), (2620, 937629), (2706, 907830), (2751, 892980), (2772, 886215), (2870, 855954), (2882, 852390), (2970, 827134), (3157, 778140), (3267, 751940), (3388, 725085), (3444, 713295), (3465, 708972), (3537, 694540), (3630, 676746), (3668, 669735), (3690, 665742), (3780, 649891), (3930, 625086), (4059, 605220), (4158, 590810), (4235, 580068), (4305, 570636), (4323, 568260), (4356, 563955), (4428, 554785), (4510, 544698), (4585, 535788), (4620, 531729), (4716, 520905), (4961, 495180), (5082, 483390), (5166, 475530), (5371, 457380), (5412, 453915), (5445, 451164), (5502, 446490), (5535, 443828), (5740, 427977), (5764, 426195), (5895, 416724), (5940, 413567), (6314, 389070), (6534, 375970), (6765, 363132), (6930, 354486), (7074, 347270), (7205, 340956), (7260, 338373), (7380, 332871), (7623, 322260), (7749, 317020), (7860, 312543), (8118, 302610), (8253, 297660), (8316, 295405), (8470, 290034), (8610, 285318), (8646, 284130), (9020, 272349), (9170, 267894), (9471, 259380), (9922, 247590), (10087, 243540), (10164, 241695), (10332, 237765), (10395, 236324), (10742, 228690), (10890, 225582), (11004, 223245), (11070, 221914), (11790, 208362), (12177, 201740), (12628, 194535), (12705, 193356), (12915, 190212), (12969, 189420), (13068, 187985), (13530, 181566), (13755, 178596), (13860, 177243), (14148, 173635), (14410, 170478), (14883, 165060), (15246, 161130), (15498, 158510), (15785, 155628), (15851, 154980), (16113, 152460), (16236, 151305), (16335, 150388), (16506, 148830), (16940, 145017), (17220, 142659), (17292, 142065), (17685, 138908), (18340, 133947), (18942, 129690), (19844, 123795), (20174, 121770), (20295, 121044), (20790, 118162), (21484, 114345), (21615, 113652), (21780, 112791), (22140, 110957), (22869, 107420), (23580, 104181), (24354, 100870), (24759, 99220), (24805, 99036), (25410, 96678), (25830, 95106), (25938, 94710), (26855, 91476), (27060, 90783), (27510, 89298), (28413, 86460), (28820, 85239), (29766, 82530), (30261, 81180), (30492, 80565), (30996, 79255), (31570, 77814), (31702, 77490), (32226, 76230), (32670, 75194), (33012, 74415), (34727, 70740), (35370, 69454), (37597, 65340), (37884, 64845), (38115, 64452), (38745, 63404), (38907, 63140), (40348, 60885), (40590, 60522), (41265, 59532), (41580, 59081), (43230, 56826), (44649, 55020), (45738, 53710), (47355, 51876), (47553, 51660), (48339, 50820), (48708, 50435), (49518, 49610)]