42469560

素因数分解:

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

素因数の和:930

約数の個数: 192

約数和(自身を含む): 166233600

約数和(自身を除く): 123764040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 887, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1774, 1995, 2280, 2394, 2520, 2660, 2661, 3192, 3420, 3548, 3990, 4435, 4788, 5320, 5322, 5985, 6209, 6840, 7096, 7980, 7983, 8870, 9576, 10644, 11970, 12418, 13305, 15960, 15966, 16853, 17740, 18627, 21288, 23940, 24836, 26610, 31045, 31932, 33706, 35480, 37254, 39915, 47880, 49672, 50559, 53220, 55881, 62090, 63864, 67412, 74508, 79830, 84265, 93135, 101118, 106440, 111762, 117971, 124180, 134824, 149016, 151677, 159660, 168530, 186270, 202236, 223524, 235942, 248360, 252795, 279405, 303354, 319320, 337060, 353913, 372540, 404472, 447048, 471884, 505590, 558810, 589855, 606708, 674120, 707826, 745080, 758385, 943768, 1011180, 1061739, 1117620, 1179710, 1213416, 1415652, 1516770, 1769565, 2022360, 2123478, 2235240, 2359420, 2831304, 3033540, 3539130, 4246956, 4718840, 5308695, 6067080, 7078260, 8493912, 10617390, 14156520, 21234780, 42469560]

約数ペア:

[(1, 42469560), (2, 21234780), (3, 14156520), (4, 10617390), (5, 8493912), (6, 7078260), (7, 6067080), (8, 5308695), (9, 4718840), (10, 4246956), (12, 3539130), (14, 3033540), (15, 2831304), (18, 2359420), (19, 2235240), (20, 2123478), (21, 2022360), (24, 1769565), (28, 1516770), (30, 1415652), (35, 1213416), (36, 1179710), (38, 1117620), (40, 1061739), (42, 1011180), (45, 943768), (56, 758385), (57, 745080), (60, 707826), (63, 674120), (70, 606708), (72, 589855), (76, 558810), (84, 505590), (90, 471884), (95, 447048), (105, 404472), (114, 372540), (120, 353913), (126, 337060), (133, 319320), (140, 303354), (152, 279405), (168, 252795), (171, 248360), (180, 235942), (190, 223524), (210, 202236), (228, 186270), (252, 168530), (266, 159660), (280, 151677), (285, 149016), (315, 134824), (342, 124180), (360, 117971), (380, 111762), (399, 106440), (420, 101118), (456, 93135), (504, 84265), (532, 79830), (570, 74508), (630, 67412), (665, 63864), (684, 62090), (760, 55881), (798, 53220), (840, 50559), (855, 49672), (887, 47880), (1064, 39915), (1140, 37254), (1197, 35480), (1260, 33706), (1330, 31932), (1368, 31045), (1596, 26610), (1710, 24836), (1774, 23940), (1995, 21288), (2280, 18627), (2394, 17740), (2520, 16853), (2660, 15966), (2661, 15960), (3192, 13305), (3420, 12418), (3548, 11970), (3990, 10644), (4435, 9576), (4788, 8870), (5320, 7983), (5322, 7980), (5985, 7096), (6209, 6840)]