15663368760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2278

約数の個数: 256

約数和(自身を含む): 52595343360

約数和(自身を除く): 36931974600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 157, 186, 195, 248, 260, 310, 312, 314, 372, 390, 403, 465, 471, 520, 620, 628, 744, 780, 785, 806, 930, 942, 1209, 1240, 1256, 1560, 1570, 1612, 1860, 1884, 2015, 2041, 2063, 2355, 2418, 3140, 3224, 3720, 3768, 4030, 4082, 4126, 4710, 4836, 4867, 6045, 6123, 6189, 6280, 8060, 8164, 8252, 9420, 9672, 9734, 10205, 10315, 12090, 12246, 12378, 14601, 16120, 16328, 16504, 18840, 19468, 20410, 20630, 24180, 24335, 24492, 24756, 26819, 29202, 30615, 30945, 38936, 40820, 41260, 48360, 48670, 48984, 49512, 53638, 58404, 61230, 61890, 63271, 63953, 73005, 80457, 81640, 82520, 97340, 107276, 116808, 122460, 123780, 126542, 127906, 134095, 146010, 160914, 189813, 191859, 194680, 214552, 244920, 247560, 253084, 255812, 268190, 292020, 316355, 319765, 321828, 323891, 379626, 383718, 402285, 506168, 511624, 536380, 584040, 632710, 639530, 643656, 647782, 759252, 767436, 804570, 831389, 949065, 959295, 971673, 1072760, 1265420, 1279060, 1295564, 1518504, 1534872, 1609140, 1619455, 1662778, 1898130, 1918590, 1943346, 2494167, 2530840, 2558120, 2591128, 3218280, 3238910, 3325556, 3796260, 3837180, 3886692, 4156945, 4210583, 4858365, 4988334, 6477820, 6651112, 7592520, 7674360, 7773384, 8313890, 8421166, 9716730, 9976668, 10040621, 12470835, 12631749, 12955640, 16627780, 16842332, 19433460, 19953336, 20081242, 21052915, 24941670, 25263498, 30121863, 33255560, 33684664, 38866920, 40162484, 42105830, 49883340, 50203105, 50526996, 60243726, 63158745, 80324968, 84211660, 99766680, 100406210, 101053992, 120487452, 126317490, 130528073, 150609315, 168423320, 200812420, 240974904, 252634980, 261056146, 301218630, 391584219, 401624840, 505269960, 522112292, 602437260, 652640365, 783168438, 1044224584, 1204874520, 1305280730, 1566336876, 1957921095, 2610561460, 3132673752, 3915842190, 5221122920, 7831684380, 15663368760]

約数ペア:

[(1, 15663368760), (2, 7831684380), (3, 5221122920), (4, 3915842190), (5, 3132673752), (6, 2610561460), (8, 1957921095), (10, 1566336876), (12, 1305280730), (13, 1204874520), (15, 1044224584), (20, 783168438), (24, 652640365), (26, 602437260), (30, 522112292), (31, 505269960), (39, 401624840), (40, 391584219), (52, 301218630), (60, 261056146), (62, 252634980), (65, 240974904), (78, 200812420), (93, 168423320), (104, 150609315), (120, 130528073), (124, 126317490), (130, 120487452), (155, 101053992), (156, 100406210), (157, 99766680), (186, 84211660), (195, 80324968), (248, 63158745), (260, 60243726), (310, 50526996), (312, 50203105), (314, 49883340), (372, 42105830), (390, 40162484), (403, 38866920), (465, 33684664), (471, 33255560), (520, 30121863), (620, 25263498), (628, 24941670), (744, 21052915), (780, 20081242), (785, 19953336), (806, 19433460), (930, 16842332), (942, 16627780), (1209, 12955640), (1240, 12631749), (1256, 12470835), (1560, 10040621), (1570, 9976668), (1612, 9716730), (1860, 8421166), (1884, 8313890), (2015, 7773384), (2041, 7674360), (2063, 7592520), (2355, 6651112), (2418, 6477820), (3140, 4988334), (3224, 4858365), (3720, 4210583), (3768, 4156945), (4030, 3886692), (4082, 3837180), (4126, 3796260), (4710, 3325556), (4836, 3238910), (4867, 3218280), (6045, 2591128), (6123, 2558120), (6189, 2530840), (6280, 2494167), (8060, 1943346), (8164, 1918590), (8252, 1898130), (9420, 1662778), (9672, 1619455), (9734, 1609140), (10205, 1534872), (10315, 1518504), (12090, 1295564), (12246, 1279060), (12378, 1265420), (14601, 1072760), (16120, 971673), (16328, 959295), (16504, 949065), (18840, 831389), (19468, 804570), (20410, 767436), (20630, 759252), (24180, 647782), (24335, 643656), (24492, 639530), (24756, 632710), (26819, 584040), (29202, 536380), (30615, 511624), (30945, 506168), (38936, 402285), (40820, 383718), (41260, 379626), (48360, 323891), (48670, 321828), (48984, 319765), (49512, 316355), (53638, 292020), (58404, 268190), (61230, 255812), (61890, 253084), (63271, 247560), (63953, 244920), (73005, 214552), (80457, 194680), (81640, 191859), (82520, 189813), (97340, 160914), (107276, 146010), (116808, 134095), (122460, 127906), (123780, 126542)]