255319691310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{3637}}^1$

素因数の和:4403

約数の個数: 192

約数和(自身を含む): 711475801920

約数和(自身を除く): 456156110610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 673, 855, 915, 1098, 1159, 1346, 1710, 1830, 2019, 2318, 2745, 3365, 3477, 3637, 4038, 5490, 5795, 6057, 6730, 6954, 7274, 10095, 10431, 10911, 11590, 12114, 12787, 17385, 18185, 20190, 20862, 21822, 25574, 30285, 32733, 34770, 36370, 38361, 41053, 52155, 54555, 60570, 63935, 65466, 69103, 76722, 82106, 104310, 109110, 115083, 123159, 127870, 138206, 163665, 191805, 205265, 207309, 221857, 230166, 246318, 327330, 345515, 369477, 383610, 410530, 414618, 443714, 575415, 615795, 621927, 665571, 691030, 738954, 780007, 1036545, 1109285, 1150830, 1231590, 1243854, 1331142, 1560014, 1847385, 1996713, 2073090, 2218570, 2340021, 2447701, 3109635, 3327855, 3694770, 3900035, 3993426, 4215283, 4680042, 4895402, 6219270, 6655710, 7020063, 7343103, 7800070, 8430566, 9983565, 11700105, 12238505, 12645849, 14040126, 14686206, 19967130, 21076415, 22029309, 23400210, 24477010, 25291698, 35100315, 36715515, 37937547, 42152830, 44058618, 46506319, 63229245, 70200630, 73431030, 75875094, 93012638, 110146545, 126458490, 139518957, 149309761, 189687735, 220293090, 232531595, 279037914, 298619522, 379375470, 418556871, 447929283, 465063190, 697594785, 746548805, 837113742, 895858566, 1343787849, 1395189570, 1493097610, 2092784355, 2239646415, 2687575698, 2836885459, 4185568710, 4479292830, 5673770918, 6718939245, 8510656377, 13437878490, 14184427295, 17021312754, 25531969131, 28368854590, 42553281885, 51063938262, 85106563770, 127659845655, 255319691310]

約数ペア:

[(1, 255319691310), (2, 127659845655), (3, 85106563770), (5, 51063938262), (6, 42553281885), (9, 28368854590), (10, 25531969131), (15, 17021312754), (18, 14184427295), (19, 13437878490), (30, 8510656377), (38, 6718939245), (45, 5673770918), (57, 4479292830), (61, 4185568710), (90, 2836885459), (95, 2687575698), (114, 2239646415), (122, 2092784355), (171, 1493097610), (183, 1395189570), (190, 1343787849), (285, 895858566), (305, 837113742), (342, 746548805), (366, 697594785), (549, 465063190), (570, 447929283), (610, 418556871), (673, 379375470), (855, 298619522), (915, 279037914), (1098, 232531595), (1159, 220293090), (1346, 189687735), (1710, 149309761), (1830, 139518957), (2019, 126458490), (2318, 110146545), (2745, 93012638), (3365, 75875094), (3477, 73431030), (3637, 70200630), (4038, 63229245), (5490, 46506319), (5795, 44058618), (6057, 42152830), (6730, 37937547), (6954, 36715515), (7274, 35100315), (10095, 25291698), (10431, 24477010), (10911, 23400210), (11590, 22029309), (12114, 21076415), (12787, 19967130), (17385, 14686206), (18185, 14040126), (20190, 12645849), (20862, 12238505), (21822, 11700105), (25574, 9983565), (30285, 8430566), (32733, 7800070), (34770, 7343103), (36370, 7020063), (38361, 6655710), (41053, 6219270), (52155, 4895402), (54555, 4680042), (60570, 4215283), (63935, 3993426), (65466, 3900035), (69103, 3694770), (76722, 3327855), (82106, 3109635), (104310, 2447701), (109110, 2340021), (115083, 2218570), (123159, 2073090), (127870, 1996713), (138206, 1847385), (163665, 1560014), (191805, 1331142), (205265, 1243854), (207309, 1231590), (221857, 1150830), (230166, 1109285), (246318, 1036545), (327330, 780007), (345515, 738954), (369477, 691030), (383610, 665571), (410530, 621927), (414618, 615795), (443714, 575415)]