957643320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 256

約数和(自身を含む): 3309465600

約数和(自身を除く): 2351822280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 120, 124, 136, 152, 155, 170, 186, 190, 204, 228, 248, 255, 285, 310, 323, 340, 372, 380, 408, 456, 465, 510, 527, 570, 589, 620, 646, 680, 744, 760, 797, 930, 969, 1020, 1054, 1140, 1178, 1240, 1292, 1581, 1594, 1615, 1767, 1860, 1938, 2040, 2108, 2280, 2356, 2391, 2584, 2635, 2945, 3162, 3188, 3230, 3534, 3720, 3876, 3985, 4216, 4712, 4782, 4845, 5270, 5890, 6324, 6376, 6460, 7068, 7752, 7905, 7970, 8835, 9564, 9690, 10013, 10540, 11780, 11955, 12648, 12920, 13549, 14136, 15143, 15810, 15940, 17670, 19128, 19380, 20026, 21080, 23560, 23910, 24707, 27098, 30039, 30286, 31620, 31880, 35340, 38760, 40052, 40647, 45429, 47820, 49414, 50065, 54196, 60078, 60572, 63240, 67745, 70680, 74121, 75715, 80104, 81294, 90858, 95640, 98828, 100130, 108392, 120156, 121144, 123535, 135490, 148242, 150195, 151430, 162588, 181716, 197656, 200260, 203235, 227145, 240312, 247070, 257431, 270980, 296484, 300390, 302860, 325176, 363432, 370605, 400520, 406470, 420019, 454290, 469433, 494140, 514862, 541960, 592968, 600780, 605720, 741210, 772293, 812940, 840038, 908580, 938866, 988280, 1029724, 1201560, 1260057, 1287155, 1408299, 1482420, 1544586, 1625880, 1680076, 1817160, 1877732, 2059448, 2100095, 2347165, 2520114, 2574310, 2816598, 2964840, 3089172, 3360152, 3755464, 3861465, 4200190, 4694330, 5040228, 5148620, 5633196, 6178344, 6300285, 7041495, 7722930, 7980361, 8400380, 9388660, 10080456, 10297240, 11266392, 12600570, 14082990, 15445860, 15960722, 16800760, 18777320, 23941083, 25201140, 28165980, 30891720, 31921444, 39901805, 47882166, 50402280, 56331960, 63842888, 79803610, 95764332, 119705415, 159607220, 191528664, 239410830, 319214440, 478821660, 957643320]

約数ペア:

[(1, 957643320), (2, 478821660), (3, 319214440), (4, 239410830), (5, 191528664), (6, 159607220), (8, 119705415), (10, 95764332), (12, 79803610), (15, 63842888), (17, 56331960), (19, 50402280), (20, 47882166), (24, 39901805), (30, 31921444), (31, 30891720), (34, 28165980), (38, 25201140), (40, 23941083), (51, 18777320), (57, 16800760), (60, 15960722), (62, 15445860), (68, 14082990), (76, 12600570), (85, 11266392), (93, 10297240), (95, 10080456), (102, 9388660), (114, 8400380), (120, 7980361), (124, 7722930), (136, 7041495), (152, 6300285), (155, 6178344), (170, 5633196), (186, 5148620), (190, 5040228), (204, 4694330), (228, 4200190), (248, 3861465), (255, 3755464), (285, 3360152), (310, 3089172), (323, 2964840), (340, 2816598), (372, 2574310), (380, 2520114), (408, 2347165), (456, 2100095), (465, 2059448), (510, 1877732), (527, 1817160), (570, 1680076), (589, 1625880), (620, 1544586), (646, 1482420), (680, 1408299), (744, 1287155), (760, 1260057), (797, 1201560), (930, 1029724), (969, 988280), (1020, 938866), (1054, 908580), (1140, 840038), (1178, 812940), (1240, 772293), (1292, 741210), (1581, 605720), (1594, 600780), (1615, 592968), (1767, 541960), (1860, 514862), (1938, 494140), (2040, 469433), (2108, 454290), (2280, 420019), (2356, 406470), (2391, 400520), (2584, 370605), (2635, 363432), (2945, 325176), (3162, 302860), (3188, 300390), (3230, 296484), (3534, 270980), (3720, 257431), (3876, 247070), (3985, 240312), (4216, 227145), (4712, 203235), (4782, 200260), (4845, 197656), (5270, 181716), (5890, 162588), (6324, 151430), (6376, 150195), (6460, 148242), (7068, 135490), (7752, 123535), (7905, 121144), (7970, 120156), (8835, 108392), (9564, 100130), (9690, 98828), (10013, 95640), (10540, 90858), (11780, 81294), (11955, 80104), (12648, 75715), (12920, 74121), (13549, 70680), (14136, 67745), (15143, 63240), (15810, 60572), (15940, 60078), (17670, 54196), (19128, 50065), (19380, 49414), (20026, 47820), (21080, 45429), (23560, 40647), (23910, 40052), (24707, 38760), (27098, 35340), (30039, 31880), (30286, 31620)]