63704340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 238694400

約数和(自身を除く): 174990060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 887, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1774, 1890, 1995, 2052, 2394, 2565, 2660, 2661, 3420, 3548, 3591, 3780, 3990, 4435, 4788, 5130, 5322, 5985, 6209, 7182, 7980, 7983, 8870, 10260, 10644, 11970, 12418, 13305, 14364, 15966, 16853, 17740, 17955, 18627, 23940, 23949, 24836, 26610, 31045, 31932, 33706, 35910, 37254, 39915, 47898, 50559, 53220, 55881, 62090, 67412, 71820, 74508, 79830, 84265, 93135, 95796, 101118, 111762, 117971, 119745, 124180, 151677, 159660, 167643, 168530, 186270, 202236, 223524, 235942, 239490, 252795, 279405, 303354, 335286, 337060, 353913, 372540, 455031, 471884, 478980, 505590, 558810, 589855, 606708, 670572, 707826, 758385, 838215, 910062, 1011180, 1061739, 1117620, 1179710, 1415652, 1516770, 1676430, 1769565, 1820124, 2123478, 2275155, 2359420, 3033540, 3185217, 3352860, 3539130, 4246956, 4550310, 5308695, 6370434, 7078260, 9100620, 10617390, 12740868, 15926085, 21234780, 31852170, 63704340]

約数ペア:

[(1, 63704340), (2, 31852170), (3, 21234780), (4, 15926085), (5, 12740868), (6, 10617390), (7, 9100620), (9, 7078260), (10, 6370434), (12, 5308695), (14, 4550310), (15, 4246956), (18, 3539130), (19, 3352860), (20, 3185217), (21, 3033540), (27, 2359420), (28, 2275155), (30, 2123478), (35, 1820124), (36, 1769565), (38, 1676430), (42, 1516770), (45, 1415652), (54, 1179710), (57, 1117620), (60, 1061739), (63, 1011180), (70, 910062), (76, 838215), (84, 758385), (90, 707826), (95, 670572), (105, 606708), (108, 589855), (114, 558810), (126, 505590), (133, 478980), (135, 471884), (140, 455031), (171, 372540), (180, 353913), (189, 337060), (190, 335286), (210, 303354), (228, 279405), (252, 252795), (266, 239490), (270, 235942), (285, 223524), (315, 202236), (342, 186270), (378, 168530), (380, 167643), (399, 159660), (420, 151677), (513, 124180), (532, 119745), (540, 117971), (570, 111762), (630, 101118), (665, 95796), (684, 93135), (756, 84265), (798, 79830), (855, 74508), (887, 71820), (945, 67412), (1026, 62090), (1140, 55881), (1197, 53220), (1260, 50559), (1330, 47898), (1596, 39915), (1710, 37254), (1774, 35910), (1890, 33706), (1995, 31932), (2052, 31045), (2394, 26610), (2565, 24836), (2660, 23949), (2661, 23940), (3420, 18627), (3548, 17955), (3591, 17740), (3780, 16853), (3990, 15966), (4435, 14364), (4788, 13305), (5130, 12418), (5322, 11970), (5985, 10644), (6209, 10260), (7182, 8870), (7980, 7983)]