253777641480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{22669}}^1$

素因数の和:22965

約数の個数: 288

約数和(自身を含む): 910141104600

約数和(自身を除く): 656363463120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 257, 264, 330, 360, 363, 396, 440, 484, 495, 514, 605, 660, 726, 771, 792, 968, 990, 1028, 1089, 1210, 1285, 1320, 1452, 1542, 1815, 1980, 2056, 2178, 2313, 2420, 2570, 2827, 2904, 3084, 3630, 3855, 3960, 4356, 4626, 4840, 5140, 5445, 5654, 6168, 7260, 7710, 8481, 8712, 9252, 10280, 10890, 11308, 11565, 14135, 14520, 15420, 16962, 18504, 21780, 22616, 22669, 23130, 25443, 28270, 30840, 31097, 33924, 42405, 43560, 45338, 46260, 50886, 56540, 62194, 67848, 68007, 84810, 90676, 92520, 93291, 101772, 113080, 113345, 124388, 127215, 136014, 155485, 169620, 181352, 186582, 203544, 204021, 226690, 248776, 249359, 254430, 272028, 279873, 310970, 339240, 340035, 373164, 408042, 453380, 466455, 498718, 508860, 544056, 559746, 621940, 680070, 746328, 748077, 816084, 906760, 932910, 997436, 1017720, 1020105, 1119492, 1243880, 1246795, 1360140, 1399365, 1496154, 1632168, 1865820, 1994872, 2040210, 2238984, 2244231, 2493590, 2720280, 2742949, 2798730, 2992308, 3731640, 3740385, 4080420, 4488462, 4987180, 5485898, 5597460, 5825933, 5984616, 7480770, 8160840, 8228847, 8976924, 9974360, 10971796, 11194920, 11221155, 11651866, 13714745, 14961540, 16457694, 17477799, 17953848, 21943592, 22442310, 23303732, 24686541, 27429490, 29129665, 29923080, 32915388, 34955598, 41144235, 44884620, 46607464, 49373082, 52433397, 54858980, 58259330, 64085263, 65830776, 69911196, 82288470, 87388995, 89769240, 98746164, 104866794, 109717960, 116518660, 123432705, 128170526, 139822392, 164576940, 174777990, 192255789, 197492328, 209733588, 233037320, 246865410, 256341052, 262166985, 320426315, 329153880, 349555980, 384511578, 419467176, 493730820, 512682104, 524333970, 576767367, 640852630, 699111960, 704937893, 769023156, 961278945, 987461640, 1048667940, 1153534734, 1281705260, 1409875786, 1538046312, 1922557890, 2097335880, 2114813679, 2307069468, 2563410520, 2819751572, 2883836835, 3524689465, 3845115780, 4229627358, 4614138936, 5639503144, 5767673670, 6344441037, 7049378930, 7690231560, 8459254716, 10574068395, 11535347340, 12688882074, 14098757860, 16918509432, 21148136790, 23070694680, 25377764148, 28197515720, 31722205185, 42296273580, 50755528296, 63444410370, 84592547160, 126888820740, 253777641480]

約数ペア:

[(1, 253777641480), (2, 126888820740), (3, 84592547160), (4, 63444410370), (5, 50755528296), (6, 42296273580), (8, 31722205185), (9, 28197515720), (10, 25377764148), (11, 23070694680), (12, 21148136790), (15, 16918509432), (18, 14098757860), (20, 12688882074), (22, 11535347340), (24, 10574068395), (30, 8459254716), (33, 7690231560), (36, 7049378930), (40, 6344441037), (44, 5767673670), (45, 5639503144), (55, 4614138936), (60, 4229627358), (66, 3845115780), (72, 3524689465), (88, 2883836835), (90, 2819751572), (99, 2563410520), (110, 2307069468), (120, 2114813679), (121, 2097335880), (132, 1922557890), (165, 1538046312), (180, 1409875786), (198, 1281705260), (220, 1153534734), (242, 1048667940), (257, 987461640), (264, 961278945), (330, 769023156), (360, 704937893), (363, 699111960), (396, 640852630), (440, 576767367), (484, 524333970), (495, 512682104), (514, 493730820), (605, 419467176), (660, 384511578), (726, 349555980), (771, 329153880), (792, 320426315), (968, 262166985), (990, 256341052), (1028, 246865410), (1089, 233037320), (1210, 209733588), (1285, 197492328), (1320, 192255789), (1452, 174777990), (1542, 164576940), (1815, 139822392), (1980, 128170526), (2056, 123432705), (2178, 116518660), (2313, 109717960), (2420, 104866794), (2570, 98746164), (2827, 89769240), (2904, 87388995), (3084, 82288470), (3630, 69911196), (3855, 65830776), (3960, 64085263), (4356, 58259330), (4626, 54858980), (4840, 52433397), (5140, 49373082), (5445, 46607464), (5654, 44884620), (6168, 41144235), (7260, 34955598), (7710, 32915388), (8481, 29923080), (8712, 29129665), (9252, 27429490), (10280, 24686541), (10890, 23303732), (11308, 22442310), (11565, 21943592), (14135, 17953848), (14520, 17477799), (15420, 16457694), (16962, 14961540), (18504, 13714745), (21780, 11651866), (22616, 11221155), (22669, 11194920), (23130, 10971796), (25443, 9974360), (28270, 8976924), (30840, 8228847), (31097, 8160840), (33924, 7480770), (42405, 5984616), (43560, 5825933), (45338, 5597460), (46260, 5485898), (50886, 4987180), (56540, 4488462), (62194, 4080420), (67848, 3740385), (68007, 3731640), (84810, 2992308), (90676, 2798730), (92520, 2742949), (93291, 2720280), (101772, 2493590), (113080, 2244231), (113345, 2238984), (124388, 2040210), (127215, 1994872), (136014, 1865820), (155485, 1632168), (169620, 1496154), (181352, 1399365), (186582, 1360140), (203544, 1246795), (204021, 1243880), (226690, 1119492), (248776, 1020105), (249359, 1017720), (254430, 997436), (272028, 932910), (279873, 906760), (310970, 816084), (339240, 748077), (340035, 746328), (373164, 680070), (408042, 621940), (453380, 559746), (466455, 544056), (498718, 508860)]