5721877980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7178

約数の個数: 288

約数和(自身を含む): 21800688000

約数和(自身を除く): 16078810020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 343, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 686, 735, 780, 819, 882, 910, 980, 1029, 1092, 1170, 1260, 1274, 1365, 1372, 1470, 1638, 1715, 1764, 1820, 1911, 2058, 2205, 2340, 2548, 2730, 2940, 3087, 3185, 3276, 3430, 3822, 4095, 4116, 4410, 4459, 5145, 5460, 5733, 6174, 6370, 6860, 7129, 7644, 8190, 8820, 8918, 9555, 10290, 11466, 12348, 12740, 13377, 14258, 15435, 16380, 17836, 19110, 20580, 21387, 22295, 22932, 26754, 28516, 28665, 30870, 35645, 38220, 40131, 42774, 44590, 49903, 53508, 57330, 61740, 64161, 66885, 71290, 80262, 85548, 89180, 92677, 99806, 106935, 114660, 128322, 133770, 142580, 149709, 160524, 185354, 199612, 200655, 213870, 249515, 256644, 267540, 278031, 299418, 320805, 349321, 370708, 401310, 427740, 449127, 463385, 499030, 556062, 598836, 641610, 648739, 698642, 748545, 802620, 834093, 898254, 926770, 998060, 1047963, 1112124, 1283220, 1297478, 1390155, 1397284, 1497090, 1668186, 1746605, 1796508, 1853540, 1946217, 2095926, 2245635, 2445247, 2594956, 2780310, 2994180, 3143889, 3243695, 3336372, 3493210, 3892434, 4170465, 4191852, 4491270, 4541173, 4890494, 5239815, 5560620, 5838651, 6287778, 6487390, 6986420, 7335741, 7784868, 8340930, 8982540, 9082346, 9731085, 9780988, 10479630, 11677302, 12226235, 12575556, 12974780, 13623519, 14671482, 15719445, 16681860, 18164692, 19462170, 20959260, 22007223, 22705865, 23354604, 24452470, 27247038, 29193255, 29342964, 31438890, 31788211, 36678705, 38924340, 40870557, 44014446, 45411730, 48904940, 54494076, 58386510, 62877780, 63576422, 68117595, 73357410, 81741114, 88028892, 90823460, 95364633, 110036115, 116773020, 127152844, 136235190, 146714820, 158941055, 163482228, 190729266, 204352785, 220072230, 272470380, 286093899, 317882110, 381458532, 408705570, 440144460, 476823165, 572187798, 635764220, 817411140, 953646330, 1144375596, 1430469495, 1907292660, 2860938990, 5721877980]

約数ペア:

[(1, 5721877980), (2, 2860938990), (3, 1907292660), (4, 1430469495), (5, 1144375596), (6, 953646330), (7, 817411140), (9, 635764220), (10, 572187798), (12, 476823165), (13, 440144460), (14, 408705570), (15, 381458532), (18, 317882110), (20, 286093899), (21, 272470380), (26, 220072230), (28, 204352785), (30, 190729266), (35, 163482228), (36, 158941055), (39, 146714820), (42, 136235190), (45, 127152844), (49, 116773020), (52, 110036115), (60, 95364633), (63, 90823460), (65, 88028892), (70, 81741114), (78, 73357410), (84, 68117595), (90, 63576422), (91, 62877780), (98, 58386510), (105, 54494076), (117, 48904940), (126, 45411730), (130, 44014446), (140, 40870557), (147, 38924340), (156, 36678705), (180, 31788211), (182, 31438890), (195, 29342964), (196, 29193255), (210, 27247038), (234, 24452470), (245, 23354604), (252, 22705865), (260, 22007223), (273, 20959260), (294, 19462170), (315, 18164692), (343, 16681860), (364, 15719445), (390, 14671482), (420, 13623519), (441, 12974780), (455, 12575556), (468, 12226235), (490, 11677302), (546, 10479630), (585, 9780988), (588, 9731085), (630, 9082346), (637, 8982540), (686, 8340930), (735, 7784868), (780, 7335741), (819, 6986420), (882, 6487390), (910, 6287778), (980, 5838651), (1029, 5560620), (1092, 5239815), (1170, 4890494), (1260, 4541173), (1274, 4491270), (1365, 4191852), (1372, 4170465), (1470, 3892434), (1638, 3493210), (1715, 3336372), (1764, 3243695), (1820, 3143889), (1911, 2994180), (2058, 2780310), (2205, 2594956), (2340, 2445247), (2548, 2245635), (2730, 2095926), (2940, 1946217), (3087, 1853540), (3185, 1796508), (3276, 1746605), (3430, 1668186), (3822, 1497090), (4095, 1397284), (4116, 1390155), (4410, 1297478), (4459, 1283220), (5145, 1112124), (5460, 1047963), (5733, 998060), (6174, 926770), (6370, 898254), (6860, 834093), (7129, 802620), (7644, 748545), (8190, 698642), (8820, 648739), (8918, 641610), (9555, 598836), (10290, 556062), (11466, 499030), (12348, 463385), (12740, 449127), (13377, 427740), (14258, 401310), (15435, 370708), (16380, 349321), (17836, 320805), (19110, 299418), (20580, 278031), (21387, 267540), (22295, 256644), (22932, 249515), (26754, 213870), (28516, 200655), (28665, 199612), (30870, 185354), (35645, 160524), (38220, 149709), (40131, 142580), (42774, 133770), (44590, 128322), (49903, 114660), (53508, 106935), (57330, 99806), (61740, 92677), (64161, 89180), (66885, 85548), (71290, 80262)]