2510732.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 76262400

約数和(自身を除く): 52525890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 661, 665, 798, 855, 945, 1026, 1197, 1322, 1330, 1710, 1890, 1983, 1995, 2394, 2565, 3305, 3591, 3966, 3990, 4627, 5130, 5949, 5985, 6610, 7182, 9254, 9915, 11898, 11970, 12559, 13881, 17847, 17955, 19830, 23135, 25118, 27762, 29745, 35694, 35910, 37677, 41643, 46270, 59490, 62795, 69405, 75354, 83286, 87913, 89235, 113031, 124929, 125590, 138810, 175826, 178470, 188385, 208215, 226062, 249858, 263739, 339093, 376770, 416430, 439565, 527478, 565155, 624645, 678186, 791217, 879130, 1130310, 1249290, 1318695, 1582434, 1695465, 2373651, 2637390, 3390930, 3956085, 4747302, 7912170, 11868255, 23736510]

約数ペア:

[(1, 23736510), (2, 11868255), (3, 7912170), (5, 4747302), (6, 3956085), (7, 3390930), (9, 2637390), (10, 2373651), (14, 1695465), (15, 1582434), (18, 1318695), (19, 1249290), (21, 1130310), (27, 879130), (30, 791217), (35, 678186), (38, 624645), (42, 565155), (45, 527478), (54, 439565), (57, 416430), (63, 376770), (70, 339093), (90, 263739), (95, 249858), (105, 226062), (114, 208215), (126, 188385), (133, 178470), (135, 175826), (171, 138810), (189, 125590), (190, 124929), (210, 113031), (266, 89235), (270, 87913), (285, 83286), (315, 75354), (342, 69405), (378, 62795), (399, 59490), (513, 46270), (570, 41643), (630, 37677), (661, 35910), (665, 35694), (798, 29745), (855, 27762), (945, 25118), (1026, 23135), (1197, 19830), (1322, 17955), (1330, 17847), (1710, 13881), (1890, 12559), (1983, 11970), (1995, 11898), (2394, 9915), (2565, 9254), (3305, 7182), (3591, 6610), (3966, 5985), (3990, 5949), (4627, 5130)]