213133238720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{12227}}^1$

素因数の和:12371

約数の個数: 224

約数和(自身を含む): 554591646720

約数和(自身を除く): 341458408000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 61, 64, 76, 80, 94, 95, 122, 152, 160, 188, 190, 235, 244, 304, 305, 320, 376, 380, 470, 488, 608, 610, 752, 760, 893, 940, 976, 1159, 1216, 1220, 1504, 1520, 1786, 1880, 1952, 2318, 2440, 2867, 3008, 3040, 3572, 3760, 3904, 4465, 4636, 4880, 5734, 5795, 6080, 7144, 7520, 8930, 9272, 9760, 11468, 11590, 12227, 14288, 14335, 15040, 17860, 18544, 19520, 22936, 23180, 24454, 28576, 28670, 35720, 37088, 45872, 46360, 48908, 54473, 57152, 57340, 61135, 71440, 74176, 91744, 92720, 97816, 108946, 114680, 122270, 142880, 183488, 185440, 195632, 217892, 229360, 232313, 244540, 272365, 285760, 370880, 391264, 435784, 458720, 464626, 489080, 544730, 574669, 745847, 782528, 871568, 917440, 929252, 978160, 1089460, 1149338, 1161565, 1491694, 1743136, 1858504, 1956320, 2178920, 2298676, 2323130, 2873345, 2983388, 3486272, 3717008, 3729235, 3912640, 4357840, 4597352, 4646260, 5746690, 5966776, 7434016, 7458470, 8715680, 9194704, 9292520, 10918711, 11493380, 11933552, 14171093, 14868032, 14916940, 17431360, 18389408, 18585040, 21837422, 22986760, 23867104, 28342186, 29833880, 35054809, 36778816, 37170080, 43674844, 45973520, 47734208, 54593555, 56684372, 59667760, 70109618, 70855465, 74340160, 87349688, 91947040, 109187110, 113368744, 119335520, 140219236, 141710930, 174699376, 175274045, 183894080, 218374220, 226737488, 238671040, 280438472, 283421860, 349398752, 350548090, 436748440, 453474976, 560876944, 566843720, 666041371, 698797504, 701096180, 873496880, 906949952, 1121753888, 1133687440, 1332082742, 1402192360, 1746993760, 2243507776, 2267374880, 2664165484, 2804384720, 3330206855, 3493987520, 4534749760, 5328330968, 5608769440, 6660413710, 10656661936, 11217538880, 13320827420, 21313323872, 26641654840, 42626647744, 53283309680, 106566619360, 213133238720]

約数ペア:

[(1, 213133238720), (2, 106566619360), (4, 53283309680), (5, 42626647744), (8, 26641654840), (10, 21313323872), (16, 13320827420), (19, 11217538880), (20, 10656661936), (32, 6660413710), (38, 5608769440), (40, 5328330968), (47, 4534749760), (61, 3493987520), (64, 3330206855), (76, 2804384720), (80, 2664165484), (94, 2267374880), (95, 2243507776), (122, 1746993760), (152, 1402192360), (160, 1332082742), (188, 1133687440), (190, 1121753888), (235, 906949952), (244, 873496880), (304, 701096180), (305, 698797504), (320, 666041371), (376, 566843720), (380, 560876944), (470, 453474976), (488, 436748440), (608, 350548090), (610, 349398752), (752, 283421860), (760, 280438472), (893, 238671040), (940, 226737488), (976, 218374220), (1159, 183894080), (1216, 175274045), (1220, 174699376), (1504, 141710930), (1520, 140219236), (1786, 119335520), (1880, 113368744), (1952, 109187110), (2318, 91947040), (2440, 87349688), (2867, 74340160), (3008, 70855465), (3040, 70109618), (3572, 59667760), (3760, 56684372), (3904, 54593555), (4465, 47734208), (4636, 45973520), (4880, 43674844), (5734, 37170080), (5795, 36778816), (6080, 35054809), (7144, 29833880), (7520, 28342186), (8930, 23867104), (9272, 22986760), (9760, 21837422), (11468, 18585040), (11590, 18389408), (12227, 17431360), (14288, 14916940), (14335, 14868032), (15040, 14171093), (17860, 11933552), (18544, 11493380), (19520, 10918711), (22936, 9292520), (23180, 9194704), (24454, 8715680), (28576, 7458470), (28670, 7434016), (35720, 5966776), (37088, 5746690), (45872, 4646260), (46360, 4597352), (48908, 4357840), (54473, 3912640), (57152, 3729235), (57340, 3717008), (61135, 3486272), (71440, 2983388), (74176, 2873345), (91744, 2323130), (92720, 2298676), (97816, 2178920), (108946, 1956320), (114680, 1858504), (122270, 1743136), (142880, 1491694), (183488, 1161565), (185440, 1149338), (195632, 1089460), (217892, 978160), (229360, 929252), (232313, 917440), (244540, 871568), (272365, 782528), (285760, 745847), (370880, 574669), (391264, 544730), (435784, 489080), (458720, 464626)]