254273760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 432

約数和(自身を含む): 1013777856

約数和(自身を除く): 759504096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 47, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 94, 96, 102, 104, 117, 120, 130, 136, 141, 144, 153, 156, 160, 170, 180, 188, 195, 204, 208, 221, 234, 235, 240, 255, 260, 272, 282, 288, 289, 306, 312, 340, 360, 376, 390, 408, 416, 423, 442, 468, 470, 480, 510, 520, 544, 564, 578, 585, 611, 612, 624, 663, 680, 705, 720, 752, 765, 780, 799, 816, 846, 867, 884, 936, 940, 1020, 1040, 1105, 1128, 1156, 1170, 1222, 1224, 1248, 1326, 1360, 1410, 1440, 1445, 1504, 1530, 1560, 1598, 1632, 1692, 1734, 1768, 1833, 1872, 1880, 1989, 2040, 2080, 2115, 2210, 2256, 2312, 2340, 2397, 2444, 2448, 2601, 2652, 2720, 2820, 2890, 3055, 3060, 3120, 3196, 3315, 3384, 3468, 3536, 3666, 3744, 3757, 3760, 3978, 3995, 4080, 4230, 4335, 4420, 4512, 4624, 4680, 4794, 4888, 4896, 5202, 5304, 5499, 5640, 5780, 6110, 6120, 6240, 6392, 6630, 6768, 6936, 7072, 7191, 7332, 7514, 7520, 7956, 7990, 8160, 8460, 8670, 8840, 9165, 9248, 9360, 9588, 9776, 9945, 10387, 10404, 10608, 10998, 11271, 11280, 11560, 11985, 12220, 12240, 12784, 13005, 13260, 13536, 13583, 13872, 14382, 14664, 15028, 15912, 15980, 16920, 17340, 17680, 18330, 18720, 18785, 19176, 19552, 19890, 20774, 20808, 21216, 21996, 22542, 22560, 23120, 23970, 24440, 24480, 25568, 26010, 26520, 27166, 27495, 27744, 28764, 29328, 30056, 31161, 31824, 31960, 33813, 33840, 34680, 35360, 35955, 36660, 37570, 38352, 39780, 40749, 41548, 41616, 43992, 45084, 46240, 47940, 48880, 51935, 52020, 53040, 54332, 54990, 56355, 57528, 58656, 60112, 62322, 63648, 63920, 67626, 67680, 67915, 69360, 71910, 73320, 75140, 76704, 79560, 81498, 83096, 83232, 87984, 90168, 93483, 95880, 97760, 103870, 104040, 106080, 108664, 109980, 112710, 115056, 120224, 122247, 124644, 127840, 135252, 135830, 138720, 143820, 146640, 150280, 155805, 159120, 162996, 166192, 169065, 175968, 176579, 180336, 186966, 191760, 203745, 207740, 208080, 217328, 219960, 225420, 230112, 244494, 249288, 270504, 271660, 287640, 293280, 300560, 311610, 318240, 325992, 332384, 338130, 353158, 360672, 373932, 383520, 407490, 415480, 416160, 434656, 439920, 450840, 467415, 488988, 498576, 529737, 541008, 543320, 575280, 601120, 611235, 623220, 651984, 676260, 706316, 747864, 814980, 830960, 879840, 882895, 901680, 934830, 977976, 997152, 1059474, 1082016, 1086640, 1150560, 1222470, 1246440, 1303968, 1352520, 1412632, 1495728, 1589211, 1629960, 1661920, 1765790, 1803360, 1869660, 1955952, 2118948, 2173280, 2444940, 2492880, 2648685, 2705040, 2825264, 2991456, 3178422, 3259920, 3531580, 3739320, 3911904, 4237896, 4889880, 4985760, 5297370, 5410080, 5650528, 6356844, 6519840, 7063160, 7478640, 7946055, 8475792, 9779760, 10594740, 12713688, 14126320, 14957280, 15892110, 16951584, 19559520, 21189480, 25427376, 28252640, 31784220, 42378960, 50854752, 63568440, 84757920, 127136880, 254273760]

約数ペア:

[(1, 254273760), (2, 127136880), (3, 84757920), (4, 63568440), (5, 50854752), (6, 42378960), (8, 31784220), (9, 28252640), (10, 25427376), (12, 21189480), (13, 19559520), (15, 16951584), (16, 15892110), (17, 14957280), (18, 14126320), (20, 12713688), (24, 10594740), (26, 9779760), (30, 8475792), (32, 7946055), (34, 7478640), (36, 7063160), (39, 6519840), (40, 6356844), (45, 5650528), (47, 5410080), (48, 5297370), (51, 4985760), (52, 4889880), (60, 4237896), (65, 3911904), (68, 3739320), (72, 3531580), (78, 3259920), (80, 3178422), (85, 2991456), (90, 2825264), (94, 2705040), (96, 2648685), (102, 2492880), (104, 2444940), (117, 2173280), (120, 2118948), (130, 1955952), (136, 1869660), (141, 1803360), (144, 1765790), (153, 1661920), (156, 1629960), (160, 1589211), (170, 1495728), (180, 1412632), (188, 1352520), (195, 1303968), (204, 1246440), (208, 1222470), (221, 1150560), (234, 1086640), (235, 1082016), (240, 1059474), (255, 997152), (260, 977976), (272, 934830), (282, 901680), (288, 882895), (289, 879840), (306, 830960), (312, 814980), (340, 747864), (360, 706316), (376, 676260), (390, 651984), (408, 623220), (416, 611235), (423, 601120), (442, 575280), (468, 543320), (470, 541008), (480, 529737), (510, 498576), (520, 488988), (544, 467415), (564, 450840), (578, 439920), (585, 434656), (611, 416160), (612, 415480), (624, 407490), (663, 383520), (680, 373932), (705, 360672), (720, 353158), (752, 338130), (765, 332384), (780, 325992), (799, 318240), (816, 311610), (846, 300560), (867, 293280), (884, 287640), (936, 271660), (940, 270504), (1020, 249288), (1040, 244494), (1105, 230112), (1128, 225420), (1156, 219960), (1170, 217328), (1222, 208080), (1224, 207740), (1248, 203745), (1326, 191760), (1360, 186966), (1410, 180336), (1440, 176579), (1445, 175968), (1504, 169065), (1530, 166192), (1560, 162996), (1598, 159120), (1632, 155805), (1692, 150280), (1734, 146640), (1768, 143820), (1833, 138720), (1872, 135830), (1880, 135252), (1989, 127840), (2040, 124644), (2080, 122247), (2115, 120224), (2210, 115056), (2256, 112710), (2312, 109980), (2340, 108664), (2397, 106080), (2444, 104040), (2448, 103870), (2601, 97760), (2652, 95880), (2720, 93483), (2820, 90168), (2890, 87984), (3055, 83232), (3060, 83096), (3120, 81498), (3196, 79560), (3315, 76704), (3384, 75140), (3468, 73320), (3536, 71910), (3666, 69360), (3744, 67915), (3757, 67680), (3760, 67626), (3978, 63920), (3995, 63648), (4080, 62322), (4230, 60112), (4335, 58656), (4420, 57528), (4512, 56355), (4624, 54990), (4680, 54332), (4794, 53040), (4888, 52020), (4896, 51935), (5202, 48880), (5304, 47940), (5499, 46240), (5640, 45084), (5780, 43992), (6110, 41616), (6120, 41548), (6240, 40749), (6392, 39780), (6630, 38352), (6768, 37570), (6936, 36660), (7072, 35955), (7191, 35360), (7332, 34680), (7514, 33840), (7520, 33813), (7956, 31960), (7990, 31824), (8160, 31161), (8460, 30056), (8670, 29328), (8840, 28764), (9165, 27744), (9248, 27495), (9360, 27166), (9588, 26520), (9776, 26010), (9945, 25568), (10387, 24480), (10404, 24440), (10608, 23970), (10998, 23120), (11271, 22560), (11280, 22542), (11560, 21996), (11985, 21216), (12220, 20808), (12240, 20774), (12784, 19890), (13005, 19552), (13260, 19176), (13536, 18785), (13583, 18720), (13872, 18330), (14382, 17680), (14664, 17340), (15028, 16920), (15912, 15980)]