238070040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 836075520

約数和(自身を除く): 598005480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 104, 120, 130, 136, 141, 156, 170, 188, 191, 195, 204, 221, 235, 255, 260, 282, 312, 340, 376, 382, 390, 408, 442, 470, 510, 520, 564, 573, 611, 663, 680, 705, 764, 780, 799, 884, 940, 955, 1020, 1105, 1128, 1146, 1222, 1326, 1410, 1528, 1560, 1598, 1768, 1833, 1880, 1910, 2040, 2210, 2292, 2397, 2444, 2483, 2652, 2820, 2865, 3055, 3196, 3247, 3315, 3666, 3820, 3995, 4420, 4584, 4794, 4888, 4966, 5304, 5640, 5730, 6110, 6392, 6494, 6630, 7332, 7449, 7640, 7990, 8840, 8977, 9165, 9588, 9741, 9932, 10387, 11460, 11985, 12220, 12415, 12988, 13260, 14664, 14898, 15980, 16235, 17954, 18330, 19176, 19482, 19864, 20774, 22920, 23970, 24440, 24830, 25976, 26520, 26931, 29796, 31161, 31960, 32470, 35908, 36660, 37245, 38964, 41548, 42211, 44885, 47940, 48705, 49660, 51935, 53862, 59592, 62322, 64940, 71816, 73320, 74490, 77928, 83096, 84422, 89770, 95880, 97410, 99320, 103870, 107724, 116701, 124644, 126633, 129880, 134655, 148980, 152609, 155805, 168844, 179540, 194820, 207740, 211055, 215448, 233402, 249288, 253266, 269310, 297960, 305218, 311610, 337688, 350103, 359080, 389640, 415480, 422110, 457827, 466804, 506532, 538620, 583505, 610436, 623220, 633165, 700206, 763045, 844220, 915654, 933608, 1013064, 1077240, 1167010, 1220872, 1246440, 1266330, 1400412, 1526090, 1688440, 1750515, 1831308, 1983917, 2289135, 2334020, 2532660, 2800824, 3052180, 3501030, 3662616, 3967834, 4578270, 4668040, 5065320, 5951751, 6104360, 7002060, 7935668, 9156540, 9919585, 11903502, 14004120, 15871336, 18313080, 19839170, 23807004, 29758755, 39678340, 47614008, 59517510, 79356680, 119035020, 238070040]

約数ペア:

[(1, 238070040), (2, 119035020), (3, 79356680), (4, 59517510), (5, 47614008), (6, 39678340), (8, 29758755), (10, 23807004), (12, 19839170), (13, 18313080), (15, 15871336), (17, 14004120), (20, 11903502), (24, 9919585), (26, 9156540), (30, 7935668), (34, 7002060), (39, 6104360), (40, 5951751), (47, 5065320), (51, 4668040), (52, 4578270), (60, 3967834), (65, 3662616), (68, 3501030), (78, 3052180), (85, 2800824), (94, 2532660), (102, 2334020), (104, 2289135), (120, 1983917), (130, 1831308), (136, 1750515), (141, 1688440), (156, 1526090), (170, 1400412), (188, 1266330), (191, 1246440), (195, 1220872), (204, 1167010), (221, 1077240), (235, 1013064), (255, 933608), (260, 915654), (282, 844220), (312, 763045), (340, 700206), (376, 633165), (382, 623220), (390, 610436), (408, 583505), (442, 538620), (470, 506532), (510, 466804), (520, 457827), (564, 422110), (573, 415480), (611, 389640), (663, 359080), (680, 350103), (705, 337688), (764, 311610), (780, 305218), (799, 297960), (884, 269310), (940, 253266), (955, 249288), (1020, 233402), (1105, 215448), (1128, 211055), (1146, 207740), (1222, 194820), (1326, 179540), (1410, 168844), (1528, 155805), (1560, 152609), (1598, 148980), (1768, 134655), (1833, 129880), (1880, 126633), (1910, 124644), (2040, 116701), (2210, 107724), (2292, 103870), (2397, 99320), (2444, 97410), (2483, 95880), (2652, 89770), (2820, 84422), (2865, 83096), (3055, 77928), (3196, 74490), (3247, 73320), (3315, 71816), (3666, 64940), (3820, 62322), (3995, 59592), (4420, 53862), (4584, 51935), (4794, 49660), (4888, 48705), (4966, 47940), (5304, 44885), (5640, 42211), (5730, 41548), (6110, 38964), (6392, 37245), (6494, 36660), (6630, 35908), (7332, 32470), (7449, 31960), (7640, 31161), (7990, 29796), (8840, 26931), (8977, 26520), (9165, 25976), (9588, 24830), (9741, 24440), (9932, 23970), (10387, 22920), (11460, 20774), (11985, 19864), (12220, 19482), (12415, 19176), (12988, 18330), (13260, 17954), (14664, 16235), (14898, 15980)]