1566297720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19687}}^1$

素因数の和:19734

約数の個数: 192

約数和(自身を含む): 5804809920

約数和(自身を除く): 4238512200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19687, 19890, 26520, 39374, 39780, 59061, 78748, 79560, 98435, 118122, 157496, 177183, 196870, 236244, 255931, 295305, 334679, 354366, 393740, 472488, 511862, 590610, 669358, 708732, 767793, 787480, 885915, 1004037, 1023724, 1181220, 1279655, 1338716, 1417464, 1535586, 1673395, 1771830, 2008074, 2047448, 2303379, 2362440, 2559310, 2677432, 3012111, 3071172, 3346790, 3543660, 3838965, 4016148, 4350827, 4606758, 5020185, 5118620, 6024222, 6142344, 6693580, 7087320, 7677930, 8032296, 8701654, 9213516, 10040370, 10237240, 11516895, 12048444, 13052481, 13387160, 15060555, 15355860, 17403308, 18427032, 20080740, 21754135, 23033790, 24096888, 26104962, 30121110, 30711720, 34806616, 39157443, 40161480, 43508270, 46067580, 52209924, 60242220, 65262405, 78314886, 87016540, 92135160, 104419848, 120484440, 130524810, 156629772, 174033080, 195787215, 261049620, 313259544, 391574430, 522099240, 783148860, 1566297720]

約数ペア:

[(1, 1566297720), (2, 783148860), (3, 522099240), (4, 391574430), (5, 313259544), (6, 261049620), (8, 195787215), (9, 174033080), (10, 156629772), (12, 130524810), (13, 120484440), (15, 104419848), (17, 92135160), (18, 87016540), (20, 78314886), (24, 65262405), (26, 60242220), (30, 52209924), (34, 46067580), (36, 43508270), (39, 40161480), (40, 39157443), (45, 34806616), (51, 30711720), (52, 30121110), (60, 26104962), (65, 24096888), (68, 23033790), (72, 21754135), (78, 20080740), (85, 18427032), (90, 17403308), (102, 15355860), (104, 15060555), (117, 13387160), (120, 13052481), (130, 12048444), (136, 11516895), (153, 10237240), (156, 10040370), (170, 9213516), (180, 8701654), (195, 8032296), (204, 7677930), (221, 7087320), (234, 6693580), (255, 6142344), (260, 6024222), (306, 5118620), (312, 5020185), (340, 4606758), (360, 4350827), (390, 4016148), (408, 3838965), (442, 3543660), (468, 3346790), (510, 3071172), (520, 3012111), (585, 2677432), (612, 2559310), (663, 2362440), (680, 2303379), (765, 2047448), (780, 2008074), (884, 1771830), (936, 1673395), (1020, 1535586), (1105, 1417464), (1170, 1338716), (1224, 1279655), (1326, 1181220), (1530, 1023724), (1560, 1004037), (1768, 885915), (1989, 787480), (2040, 767793), (2210, 708732), (2340, 669358), (2652, 590610), (3060, 511862), (3315, 472488), (3978, 393740), (4420, 354366), (4680, 334679), (5304, 295305), (6120, 255931), (6630, 236244), (7956, 196870), (8840, 177183), (9945, 157496), (13260, 118122), (15912, 98435), (19687, 79560), (19890, 78748), (26520, 59061), (39374, 39780)]