883005240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 3103027200

約数和(自身を除く): 2220021960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 570, 589, 620, 741, 744, 760, 780, 806, 930, 961, 988, 1140, 1178, 1209, 1235, 1240, 1482, 1560, 1612, 1767, 1860, 1922, 1976, 2015, 2280, 2356, 2418, 2470, 2883, 2945, 2964, 3224, 3534, 3705, 3720, 3844, 4030, 4712, 4805, 4836, 4940, 5766, 5890, 5928, 6045, 7068, 7410, 7657, 7688, 8060, 8835, 9610, 9672, 9880, 11532, 11780, 12090, 12493, 14136, 14415, 14820, 15314, 16120, 17670, 18259, 19220, 22971, 23064, 23560, 24180, 24986, 28830, 29640, 29791, 30628, 35340, 36518, 37479, 38285, 38440, 45942, 48360, 49972, 54777, 57660, 59582, 61256, 62465, 70680, 73036, 74958, 76570, 89373, 91295, 91884, 99944, 109554, 114855, 115320, 119164, 124930, 146072, 148955, 149916, 153140, 178746, 182590, 183768, 187395, 219108, 229710, 237367, 238328, 249860, 273885, 297910, 299832, 306280, 357492, 365180, 374790, 387283, 438216, 446865, 459420, 474734, 499720, 547770, 566029, 595820, 712101, 714984, 730360, 749580, 774566, 893730, 918840, 949468, 1095540, 1132058, 1161849, 1186835, 1191640, 1424202, 1499160, 1549132, 1698087, 1787460, 1898936, 1936415, 2191080, 2264116, 2323698, 2373670, 2830145, 2848404, 3098264, 3396174, 3560505, 3574920, 3872830, 4528232, 4647396, 4747340, 5660290, 5696808, 5809245, 6792348, 7121010, 7358377, 7745660, 8490435, 9294792, 9494680, 11320580, 11618490, 13584696, 14242020, 14716754, 15491320, 16980870, 22075131, 22641160, 23236980, 28484040, 29433508, 33961740, 36791885, 44150262, 46473960, 58867016, 67923480, 73583770, 88300524, 110375655, 147167540, 176601048, 220751310, 294335080, 441502620, 883005240]

約数ペア:

[(1, 883005240), (2, 441502620), (3, 294335080), (4, 220751310), (5, 176601048), (6, 147167540), (8, 110375655), (10, 88300524), (12, 73583770), (13, 67923480), (15, 58867016), (19, 46473960), (20, 44150262), (24, 36791885), (26, 33961740), (30, 29433508), (31, 28484040), (38, 23236980), (39, 22641160), (40, 22075131), (52, 16980870), (57, 15491320), (60, 14716754), (62, 14242020), (65, 13584696), (76, 11618490), (78, 11320580), (93, 9494680), (95, 9294792), (104, 8490435), (114, 7745660), (120, 7358377), (124, 7121010), (130, 6792348), (152, 5809245), (155, 5696808), (156, 5660290), (186, 4747340), (190, 4647396), (195, 4528232), (228, 3872830), (247, 3574920), (248, 3560505), (260, 3396174), (285, 3098264), (310, 2848404), (312, 2830145), (372, 2373670), (380, 2323698), (390, 2264116), (403, 2191080), (456, 1936415), (465, 1898936), (494, 1787460), (520, 1698087), (570, 1549132), (589, 1499160), (620, 1424202), (741, 1191640), (744, 1186835), (760, 1161849), (780, 1132058), (806, 1095540), (930, 949468), (961, 918840), (988, 893730), (1140, 774566), (1178, 749580), (1209, 730360), (1235, 714984), (1240, 712101), (1482, 595820), (1560, 566029), (1612, 547770), (1767, 499720), (1860, 474734), (1922, 459420), (1976, 446865), (2015, 438216), (2280, 387283), (2356, 374790), (2418, 365180), (2470, 357492), (2883, 306280), (2945, 299832), (2964, 297910), (3224, 273885), (3534, 249860), (3705, 238328), (3720, 237367), (3844, 229710), (4030, 219108), (4712, 187395), (4805, 183768), (4836, 182590), (4940, 178746), (5766, 153140), (5890, 149916), (5928, 148955), (6045, 146072), (7068, 124930), (7410, 119164), (7657, 115320), (7688, 114855), (8060, 109554), (8835, 99944), (9610, 91884), (9672, 91295), (9880, 89373), (11532, 76570), (11780, 74958), (12090, 73036), (12493, 70680), (14136, 62465), (14415, 61256), (14820, 59582), (15314, 57660), (16120, 54777), (17670, 49972), (18259, 48360), (19220, 45942), (22971, 38440), (23064, 38285), (23560, 37479), (24180, 36518), (24986, 35340), (28830, 30628), (29640, 29791)]