16904810520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{7541}}^1$

素因数の和:8050

約数の個数: 192

約数和(自身を含む): 59298220800

約数和(自身を除く): 42393410280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 479, 520, 585, 780, 936, 958, 1170, 1437, 1560, 1916, 2340, 2395, 2874, 3832, 4311, 4680, 4790, 5748, 6227, 7185, 7541, 8622, 9580, 11496, 12454, 14370, 15082, 17244, 18681, 19160, 21555, 22623, 24908, 28740, 30164, 31135, 34488, 37362, 37705, 43110, 45246, 49816, 56043, 57480, 60328, 62270, 67869, 74724, 75410, 86220, 90492, 93405, 98033, 112086, 113115, 124540, 135738, 149448, 150820, 172440, 180984, 186810, 196066, 224172, 226230, 249080, 271476, 280215, 294099, 301640, 339345, 373620, 392132, 448344, 452460, 490165, 542952, 560430, 588198, 678690, 747240, 784264, 882297, 904920, 980330, 1120860, 1176396, 1357380, 1470495, 1764594, 1960660, 2241720, 2352792, 2714760, 2940990, 3529188, 3612139, 3921320, 4411485, 5881980, 7058376, 7224278, 8822970, 10836417, 11763960, 14448556, 17645940, 18060695, 21672834, 28897112, 32509251, 35291880, 36121390, 43345668, 46957807, 54182085, 65018502, 72242780, 86691336, 93915614, 108364170, 130037004, 140873421, 144485560, 162546255, 187831228, 216728340, 234789035, 260074008, 281746842, 325092510, 375662456, 422620263, 433456680, 469578070, 563493684, 650185020, 704367105, 845240526, 939156140, 1126987368, 1300370040, 1408734210, 1690481052, 1878312280, 2113101315, 2817468420, 3380962104, 4226202630, 5634936840, 8452405260, 16904810520]

約数ペア:

[(1, 16904810520), (2, 8452405260), (3, 5634936840), (4, 4226202630), (5, 3380962104), (6, 2817468420), (8, 2113101315), (9, 1878312280), (10, 1690481052), (12, 1408734210), (13, 1300370040), (15, 1126987368), (18, 939156140), (20, 845240526), (24, 704367105), (26, 650185020), (30, 563493684), (36, 469578070), (39, 433456680), (40, 422620263), (45, 375662456), (52, 325092510), (60, 281746842), (65, 260074008), (72, 234789035), (78, 216728340), (90, 187831228), (104, 162546255), (117, 144485560), (120, 140873421), (130, 130037004), (156, 108364170), (180, 93915614), (195, 86691336), (234, 72242780), (260, 65018502), (312, 54182085), (360, 46957807), (390, 43345668), (468, 36121390), (479, 35291880), (520, 32509251), (585, 28897112), (780, 21672834), (936, 18060695), (958, 17645940), (1170, 14448556), (1437, 11763960), (1560, 10836417), (1916, 8822970), (2340, 7224278), (2395, 7058376), (2874, 5881980), (3832, 4411485), (4311, 3921320), (4680, 3612139), (4790, 3529188), (5748, 2940990), (6227, 2714760), (7185, 2352792), (7541, 2241720), (8622, 1960660), (9580, 1764594), (11496, 1470495), (12454, 1357380), (14370, 1176396), (15082, 1120860), (17244, 980330), (18681, 904920), (19160, 882297), (21555, 784264), (22623, 747240), (24908, 678690), (28740, 588198), (30164, 560430), (31135, 542952), (34488, 490165), (37362, 452460), (37705, 448344), (43110, 392132), (45246, 373620), (49816, 339345), (56043, 301640), (57480, 294099), (60328, 280215), (62270, 271476), (67869, 249080), (74724, 226230), (75410, 224172), (86220, 196066), (90492, 186810), (93405, 180984), (98033, 172440), (112086, 150820), (113115, 149448), (124540, 135738)]