4969800160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3659}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 12667142880

約数和(自身を除く): 7697342720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 653, 1040, 1306, 2080, 2612, 3265, 3659, 5224, 6530, 7318, 8489, 10448, 13060, 14636, 16978, 18295, 20896, 26120, 29272, 33956, 36590, 42445, 47567, 52240, 58544, 67912, 73180, 84890, 95134, 104480, 117088, 135824, 146360, 169780, 190268, 237835, 271648, 292720, 339560, 380536, 475670, 585440, 679120, 761072, 951340, 1358240, 1522144, 1902680, 2389327, 3805360, 4778654, 7610720, 9557308, 11946635, 19114616, 23893270, 31061251, 38229232, 47786540, 62122502, 76458464, 95573080, 124245004, 155306255, 191146160, 248490008, 310612510, 382292320, 496980016, 621225020, 993960032, 1242450040, 2484900080, 4969800160]

約数ペア:

[(1, 4969800160), (2, 2484900080), (4, 1242450040), (5, 993960032), (8, 621225020), (10, 496980016), (13, 382292320), (16, 310612510), (20, 248490008), (26, 191146160), (32, 155306255), (40, 124245004), (52, 95573080), (65, 76458464), (80, 62122502), (104, 47786540), (130, 38229232), (160, 31061251), (208, 23893270), (260, 19114616), (416, 11946635), (520, 9557308), (653, 7610720), (1040, 4778654), (1306, 3805360), (2080, 2389327), (2612, 1902680), (3265, 1522144), (3659, 1358240), (5224, 951340), (6530, 761072), (7318, 679120), (8489, 585440), (10448, 475670), (13060, 380536), (14636, 339560), (16978, 292720), (18295, 271648), (20896, 237835), (26120, 190268), (29272, 169780), (33956, 146360), (36590, 135824), (42445, 117088), (47567, 104480), (52240, 95134), (58544, 84890), (67912, 73180)]