37808680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 113840640

約数和(自身を除く): 76031960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 47, 52, 56, 65, 68, 70, 85, 91, 94, 104, 119, 130, 136, 140, 169, 170, 182, 188, 221, 235, 238, 260, 280, 329, 338, 340, 364, 376, 442, 455, 470, 476, 520, 595, 611, 658, 676, 680, 728, 799, 845, 884, 910, 940, 952, 1105, 1183, 1190, 1222, 1316, 1352, 1547, 1598, 1645, 1690, 1768, 1820, 1880, 2210, 2366, 2380, 2444, 2632, 2873, 3055, 3094, 3196, 3290, 3380, 3640, 3995, 4277, 4420, 4732, 4760, 4888, 5593, 5746, 5915, 6110, 6188, 6392, 6580, 6760, 7735, 7943, 7990, 8554, 8840, 9464, 10387, 11186, 11492, 11830, 12220, 12376, 13160, 14365, 15470, 15886, 15980, 17108, 20111, 20774, 21385, 22372, 22984, 23660, 24440, 27965, 28730, 30940, 31772, 31960, 34216, 39715, 40222, 41548, 42770, 44744, 47320, 51935, 55601, 55930, 57460, 61880, 63544, 72709, 79430, 80444, 83096, 85540, 100555, 103870, 111202, 111860, 114920, 135031, 145418, 158860, 160888, 171080, 201110, 207740, 222404, 223720, 270062, 278005, 290836, 317720, 363545, 402220, 415480, 444808, 540124, 556010, 581672, 675155, 727090, 804440, 945217, 1080248, 1112020, 1350310, 1454180, 1890434, 2224040, 2700620, 2908360, 3780868, 4726085, 5401240, 7561736, 9452170, 18904340, 37808680]

約数ペア:

[(1, 37808680), (2, 18904340), (4, 9452170), (5, 7561736), (7, 5401240), (8, 4726085), (10, 3780868), (13, 2908360), (14, 2700620), (17, 2224040), (20, 1890434), (26, 1454180), (28, 1350310), (34, 1112020), (35, 1080248), (40, 945217), (47, 804440), (52, 727090), (56, 675155), (65, 581672), (68, 556010), (70, 540124), (85, 444808), (91, 415480), (94, 402220), (104, 363545), (119, 317720), (130, 290836), (136, 278005), (140, 270062), (169, 223720), (170, 222404), (182, 207740), (188, 201110), (221, 171080), (235, 160888), (238, 158860), (260, 145418), (280, 135031), (329, 114920), (338, 111860), (340, 111202), (364, 103870), (376, 100555), (442, 85540), (455, 83096), (470, 80444), (476, 79430), (520, 72709), (595, 63544), (611, 61880), (658, 57460), (676, 55930), (680, 55601), (728, 51935), (799, 47320), (845, 44744), (884, 42770), (910, 41548), (940, 40222), (952, 39715), (1105, 34216), (1183, 31960), (1190, 31772), (1222, 30940), (1316, 28730), (1352, 27965), (1547, 24440), (1598, 23660), (1645, 22984), (1690, 22372), (1768, 21385), (1820, 20774), (1880, 20111), (2210, 17108), (2366, 15980), (2380, 15886), (2444, 15470), (2632, 14365), (2873, 13160), (3055, 12376), (3094, 12220), (3196, 11830), (3290, 11492), (3380, 11186), (3640, 10387), (3995, 9464), (4277, 8840), (4420, 8554), (4732, 7990), (4760, 7943), (4888, 7735), (5593, 6760), (5746, 6580), (5915, 6392), (6110, 6188)]