287108640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 432

約数和(自身を含む): 1231310808

約数和(自身を除く): 944202168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 313, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 626, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 939, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1252, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1565, 1568, 1638, 1680, 1764, 1820, 1872, 1878, 1911, 1960, 2016, 2080, 2184, 2191, 2205, 2340, 2352, 2504, 2520, 2548, 2730, 2817, 2912, 2940, 3120, 3130, 3185, 3276, 3360, 3528, 3640, 3744, 3756, 3822, 3920, 4069, 4095, 4368, 4382, 4410, 4680, 4695, 4704, 5008, 5040, 5096, 5460, 5634, 5733, 5880, 6240, 6260, 6370, 6552, 6573, 7056, 7280, 7512, 7644, 7840, 8138, 8190, 8736, 8764, 8820, 9360, 9390, 9555, 10016, 10080, 10192, 10920, 10955, 11268, 11466, 11760, 12207, 12520, 12740, 13104, 13146, 14085, 14112, 14560, 15024, 15288, 15337, 16276, 16380, 17528, 17640, 18720, 18780, 19110, 19719, 20345, 20384, 21840, 21910, 22536, 22932, 23520, 24414, 25040, 25480, 26208, 26292, 28170, 28483, 28665, 30048, 30576, 30674, 32552, 32760, 32865, 35056, 35280, 36621, 37560, 38220, 39438, 40690, 43680, 43820, 45072, 45864, 46011, 48828, 50080, 50960, 52584, 56340, 56966, 57330, 61035, 61152, 61348, 65104, 65520, 65730, 70112, 70560, 73242, 75120, 76440, 76685, 78876, 81380, 85449, 87640, 90144, 91728, 92022, 97656, 98595, 101920, 105168, 112680, 113932, 114660, 122070, 122696, 130208, 131040, 131460, 138033, 142415, 146484, 150240, 152880, 153370, 157752, 162760, 170898, 175280, 183105, 183456, 184044, 195312, 197190, 199381, 210336, 225360, 227864, 229320, 230055, 244140, 245392, 256347, 262920, 276066, 284830, 292968, 305760, 306740, 315504, 325520, 341796, 350560, 366210, 368088, 390624, 394380, 398762, 427245, 450720, 455728, 458640, 460110, 488280, 490784, 512694, 525840, 552132, 569660, 585936, 598143, 613480, 631008, 651040, 683592, 690165, 732420, 736176, 788760, 797524, 854490, 911456, 917280, 920220, 976560, 996905, 1025388, 1051680, 1104264, 1139320, 1171872, 1196286, 1226960, 1281735, 1367184, 1380330, 1464840, 1472352, 1577520, 1595048, 1708980, 1794429, 1840440, 1953120, 1993810, 2050776, 2208528, 2278640, 2392572, 2453920, 2563470, 2734368, 2760660, 2929680, 2990715, 3155040, 3190096, 3417960, 3588858, 3680880, 3987620, 4101552, 4417056, 4557280, 4785144, 5126940, 5521320, 5859360, 5981430, 6380192, 6835920, 7177716, 7361760, 7975240, 8203104, 8972145, 9570288, 10253880, 11042640, 11962860, 13671840, 14355432, 15950480, 17944290, 19140576, 20507760, 22085280, 23925720, 28710864, 31900960, 35888580, 41015520, 47851440, 57421728, 71777160, 95702880, 143554320, 287108640]

約数ペア:

[(1, 287108640), (2, 143554320), (3, 95702880), (4, 71777160), (5, 57421728), (6, 47851440), (7, 41015520), (8, 35888580), (9, 31900960), (10, 28710864), (12, 23925720), (13, 22085280), (14, 20507760), (15, 19140576), (16, 17944290), (18, 15950480), (20, 14355432), (21, 13671840), (24, 11962860), (26, 11042640), (28, 10253880), (30, 9570288), (32, 8972145), (35, 8203104), (36, 7975240), (39, 7361760), (40, 7177716), (42, 6835920), (45, 6380192), (48, 5981430), (49, 5859360), (52, 5521320), (56, 5126940), (60, 4785144), (63, 4557280), (65, 4417056), (70, 4101552), (72, 3987620), (78, 3680880), (80, 3588858), (84, 3417960), (90, 3190096), (91, 3155040), (96, 2990715), (98, 2929680), (104, 2760660), (105, 2734368), (112, 2563470), (117, 2453920), (120, 2392572), (126, 2278640), (130, 2208528), (140, 2050776), (144, 1993810), (147, 1953120), (156, 1840440), (160, 1794429), (168, 1708980), (180, 1595048), (182, 1577520), (195, 1472352), (196, 1464840), (208, 1380330), (210, 1367184), (224, 1281735), (234, 1226960), (240, 1196286), (245, 1171872), (252, 1139320), (260, 1104264), (273, 1051680), (280, 1025388), (288, 996905), (294, 976560), (312, 920220), (313, 917280), (315, 911456), (336, 854490), (360, 797524), (364, 788760), (390, 736176), (392, 732420), (416, 690165), (420, 683592), (441, 651040), (455, 631008), (468, 613480), (480, 598143), (490, 585936), (504, 569660), (520, 552132), (546, 525840), (560, 512694), (585, 490784), (588, 488280), (624, 460110), (626, 458640), (630, 455728), (637, 450720), (672, 427245), (720, 398762), (728, 394380), (735, 390624), (780, 368088), (784, 366210), (819, 350560), (840, 341796), (882, 325520), (910, 315504), (936, 306740), (939, 305760), (980, 292968), (1008, 284830), (1040, 276066), (1092, 262920), (1120, 256347), (1170, 245392), (1176, 244140), (1248, 230055), (1252, 229320), (1260, 227864), (1274, 225360), (1365, 210336), (1440, 199381), (1456, 197190), (1470, 195312), (1560, 184044), (1565, 183456), (1568, 183105), (1638, 175280), (1680, 170898), (1764, 162760), (1820, 157752), (1872, 153370), (1878, 152880), (1911, 150240), (1960, 146484), (2016, 142415), (2080, 138033), (2184, 131460), (2191, 131040), (2205, 130208), (2340, 122696), (2352, 122070), (2504, 114660), (2520, 113932), (2548, 112680), (2730, 105168), (2817, 101920), (2912, 98595), (2940, 97656), (3120, 92022), (3130, 91728), (3185, 90144), (3276, 87640), (3360, 85449), (3528, 81380), (3640, 78876), (3744, 76685), (3756, 76440), (3822, 75120), (3920, 73242), (4069, 70560), (4095, 70112), (4368, 65730), (4382, 65520), (4410, 65104), (4680, 61348), (4695, 61152), (4704, 61035), (5008, 57330), (5040, 56966), (5096, 56340), (5460, 52584), (5634, 50960), (5733, 50080), (5880, 48828), (6240, 46011), (6260, 45864), (6370, 45072), (6552, 43820), (6573, 43680), (7056, 40690), (7280, 39438), (7512, 38220), (7644, 37560), (7840, 36621), (8138, 35280), (8190, 35056), (8736, 32865), (8764, 32760), (8820, 32552), (9360, 30674), (9390, 30576), (9555, 30048), (10016, 28665), (10080, 28483), (10192, 28170), (10920, 26292), (10955, 26208), (11268, 25480), (11466, 25040), (11760, 24414), (12207, 23520), (12520, 22932), (12740, 22536), (13104, 21910), (13146, 21840), (14085, 20384), (14112, 20345), (14560, 19719), (15024, 19110), (15288, 18780), (15337, 18720), (16276, 17640), (16380, 17528)]