268435440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 480

約数和(自身を含む): 1179674496

約数和(自身を除く): 911239056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 204, 208, 210, 221, 234, 238, 240, 241, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 482, 504, 510, 520, 546, 560, 585, 595, 612, 624, 630, 663, 680, 714, 720, 723, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 964, 1008, 1020, 1040, 1071, 1092, 1105, 1170, 1190, 1205, 1224, 1260, 1326, 1360, 1365, 1428, 1446, 1456, 1530, 1547, 1560, 1638, 1680, 1687, 1768, 1785, 1820, 1872, 1904, 1928, 1989, 2040, 2142, 2169, 2184, 2210, 2340, 2380, 2410, 2448, 2520, 2652, 2730, 2856, 2892, 3060, 3094, 3120, 3133, 3276, 3315, 3374, 3536, 3570, 3615, 3640, 3856, 3978, 4080, 4095, 4097, 4284, 4338, 4368, 4420, 4641, 4680, 4760, 4820, 5040, 5061, 5304, 5355, 5460, 5712, 5784, 6120, 6188, 6266, 6552, 6630, 6748, 7140, 7230, 7280, 7735, 7956, 8190, 8194, 8435, 8568, 8676, 8840, 9282, 9360, 9399, 9520, 9640, 9945, 10122, 10608, 10710, 10845, 10920, 11568, 12240, 12291, 12376, 12532, 13104, 13260, 13496, 13923, 14280, 14460, 15183, 15470, 15665, 15912, 16380, 16388, 16870, 17136, 17352, 17680, 18564, 18798, 19280, 19890, 20244, 20485, 21420, 21690, 21840, 21931, 23205, 24582, 24752, 25064, 25305, 26520, 26992, 27846, 28197, 28560, 28679, 28920, 30366, 30940, 31330, 31824, 32760, 32776, 33740, 34704, 36873, 37128, 37596, 39780, 40488, 40970, 42840, 43380, 43862, 46410, 46995, 49164, 50128, 50610, 53040, 53261, 55692, 56394, 57358, 57840, 60732, 61455, 61880, 62660, 65520, 65552, 65793, 67480, 69615, 73746, 74256, 75192, 75915, 79560, 80976, 81940, 85680, 86037, 86760, 87724, 92820, 93990, 98328, 101220, 106522, 109655, 111384, 112788, 114716, 121464, 122910, 123760, 125320, 131586, 134960, 139230, 140985, 143395, 147492, 150384, 151830, 159120, 159783, 163880, 172074, 173520, 175448, 184365, 185640, 187980, 196656, 197379, 202440, 213044, 219310, 222768, 225576, 229432, 242928, 245820, 250640, 258111, 263172, 266305, 278460, 281970, 286790, 294984, 303660, 319566, 327760, 328965, 344148, 350896, 368730, 371280, 372827, 375960, 394758, 404880, 426088, 430185, 438620, 451152, 458864, 479349, 491640, 516222, 526344, 532610, 556920, 563940, 573580, 589968, 607320, 639132, 657930, 688296, 737460, 745654, 751920, 789516, 798915, 852176, 860370, 877240, 958698, 983280, 986895, 1032444, 1052688, 1065220, 1113840, 1118481, 1127880, 1147160, 1214640, 1278264, 1290555, 1315860, 1376592, 1474920, 1491308, 1579032, 1597830, 1720740, 1754480, 1864135, 1917396, 1973790, 2064888, 2130440, 2236962, 2255760, 2294320, 2396745, 2556528, 2581110, 2631720, 2949840, 2982616, 3158064, 3195660, 3355443, 3441480, 3728270, 3834792, 3947580, 4129776, 4260880, 4473924, 4793490, 5162220, 5263440, 5592405, 5965232, 6391320, 6710886, 6882960, 7456540, 7669584, 7895160, 8947848, 9586980, 10324440, 11184810, 12782640, 13421772, 14913080, 15790320, 16777215, 17895696, 19173960, 20648880, 22369620, 26843544, 29826160, 33554430, 38347920, 44739240, 53687088, 67108860, 89478480, 134217720, 268435440]

約数ペア:

[(1, 268435440), (2, 134217720), (3, 89478480), (4, 67108860), (5, 53687088), (6, 44739240), (7, 38347920), (8, 33554430), (9, 29826160), (10, 26843544), (12, 22369620), (13, 20648880), (14, 19173960), (15, 17895696), (16, 16777215), (17, 15790320), (18, 14913080), (20, 13421772), (21, 12782640), (24, 11184810), (26, 10324440), (28, 9586980), (30, 8947848), (34, 7895160), (35, 7669584), (36, 7456540), (39, 6882960), (40, 6710886), (42, 6391320), (45, 5965232), (48, 5592405), (51, 5263440), (52, 5162220), (56, 4793490), (60, 4473924), (63, 4260880), (65, 4129776), (68, 3947580), (70, 3834792), (72, 3728270), (78, 3441480), (80, 3355443), (84, 3195660), (85, 3158064), (90, 2982616), (91, 2949840), (102, 2631720), (104, 2581110), (105, 2556528), (112, 2396745), (117, 2294320), (119, 2255760), (120, 2236962), (126, 2130440), (130, 2064888), (136, 1973790), (140, 1917396), (144, 1864135), (153, 1754480), (156, 1720740), (168, 1597830), (170, 1579032), (180, 1491308), (182, 1474920), (195, 1376592), (204, 1315860), (208, 1290555), (210, 1278264), (221, 1214640), (234, 1147160), (238, 1127880), (240, 1118481), (241, 1113840), (252, 1065220), (255, 1052688), (260, 1032444), (272, 986895), (273, 983280), (280, 958698), (306, 877240), (312, 860370), (315, 852176), (336, 798915), (340, 789516), (357, 751920), (360, 745654), (364, 737460), (390, 688296), (408, 657930), (420, 639132), (442, 607320), (455, 589968), (468, 573580), (476, 563940), (482, 556920), (504, 532610), (510, 526344), (520, 516222), (546, 491640), (560, 479349), (585, 458864), (595, 451152), (612, 438620), (624, 430185), (630, 426088), (663, 404880), (680, 394758), (714, 375960), (720, 372827), (723, 371280), (728, 368730), (765, 350896), (780, 344148), (816, 328965), (819, 327760), (840, 319566), (884, 303660), (910, 294984), (936, 286790), (952, 281970), (964, 278460), (1008, 266305), (1020, 263172), (1040, 258111), (1071, 250640), (1092, 245820), (1105, 242928), (1170, 229432), (1190, 225576), (1205, 222768), (1224, 219310), (1260, 213044), (1326, 202440), (1360, 197379), (1365, 196656), (1428, 187980), (1446, 185640), (1456, 184365), (1530, 175448), (1547, 173520), (1560, 172074), (1638, 163880), (1680, 159783), (1687, 159120), (1768, 151830), (1785, 150384), (1820, 147492), (1872, 143395), (1904, 140985), (1928, 139230), (1989, 134960), (2040, 131586), (2142, 125320), (2169, 123760), (2184, 122910), (2210, 121464), (2340, 114716), (2380, 112788), (2410, 111384), (2448, 109655), (2520, 106522), (2652, 101220), (2730, 98328), (2856, 93990), (2892, 92820), (3060, 87724), (3094, 86760), (3120, 86037), (3133, 85680), (3276, 81940), (3315, 80976), (3374, 79560), (3536, 75915), (3570, 75192), (3615, 74256), (3640, 73746), (3856, 69615), (3978, 67480), (4080, 65793), (4095, 65552), (4097, 65520), (4284, 62660), (4338, 61880), (4368, 61455), (4420, 60732), (4641, 57840), (4680, 57358), (4760, 56394), (4820, 55692), (5040, 53261), (5061, 53040), (5304, 50610), (5355, 50128), (5460, 49164), (5712, 46995), (5784, 46410), (6120, 43862), (6188, 43380), (6266, 42840), (6552, 40970), (6630, 40488), (6748, 39780), (7140, 37596), (7230, 37128), (7280, 36873), (7735, 34704), (7956, 33740), (8190, 32776), (8194, 32760), (8435, 31824), (8568, 31330), (8676, 30940), (8840, 30366), (9282, 28920), (9360, 28679), (9399, 28560), (9520, 28197), (9640, 27846), (9945, 26992), (10122, 26520), (10608, 25305), (10710, 25064), (10845, 24752), (10920, 24582), (11568, 23205), (12240, 21931), (12291, 21840), (12376, 21690), (12532, 21420), (13104, 20485), (13260, 20244), (13496, 19890), (13923, 19280), (14280, 18798), (14460, 18564), (15183, 17680), (15470, 17352), (15665, 17136), (15912, 16870), (16380, 16388)]