215331480

素因数分解:

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

素因数の和:360

約数の個数: 384

約数和(自身を含む): 902059200

約数和(自身を除く): 686727720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 313, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 626, 630, 637, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 939, 945, 980, 1080, 1092, 1170, 1176, 1252, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1565, 1638, 1755, 1764, 1820, 1878, 1890, 1911, 1960, 2184, 2191, 2205, 2340, 2457, 2504, 2520, 2548, 2646, 2730, 2808, 2817, 2940, 3130, 3185, 3276, 3510, 3528, 3640, 3756, 3780, 3822, 4069, 4095, 4382, 4410, 4680, 4695, 4914, 5096, 5292, 5460, 5634, 5733, 5880, 6260, 6370, 6552, 6573, 6615, 7020, 7512, 7560, 7644, 8138, 8190, 8451, 8764, 8820, 9390, 9555, 9828, 10584, 10920, 10955, 11268, 11466, 12207, 12285, 12520, 12740, 13146, 13230, 14040, 14085, 15288, 15337, 16276, 16380, 16902, 17199, 17528, 17640, 18780, 19110, 19656, 19719, 20345, 21910, 22536, 22932, 24414, 24570, 25480, 26292, 26460, 28170, 28483, 28665, 30674, 32552, 32760, 32865, 33804, 34398, 36621, 37560, 38220, 39438, 40690, 42255, 43820, 45864, 46011, 48828, 49140, 52584, 52920, 56340, 56966, 57330, 59157, 61035, 61348, 65730, 67608, 68796, 73242, 76440, 76685, 78876, 81380, 84510, 85449, 85995, 87640, 92022, 97656, 98280, 98595, 109863, 112680, 113932, 114660, 118314, 122070, 122696, 131460, 137592, 138033, 142415, 146484, 153370, 157752, 162760, 169020, 170898, 171990, 183105, 184044, 197190, 199381, 219726, 227864, 229320, 230055, 236628, 244140, 256347, 262920, 276066, 284830, 292968, 295785, 306740, 338040, 341796, 343980, 366210, 368088, 394380, 398762, 414099, 427245, 439452, 460110, 473256, 488280, 512694, 549315, 552132, 569660, 591570, 598143, 613480, 683592, 687960, 690165, 732420, 769041, 788760, 797524, 828198, 854490, 878904, 920220, 996905, 1025388, 1098630, 1104264, 1139320, 1183140, 1196286, 1281735, 1380330, 1464840, 1538082, 1595048, 1656396, 1708980, 1794429, 1840440, 1993810, 2050776, 2070495, 2197260, 2366280, 2392572, 2563470, 2760660, 2990715, 3076164, 3312792, 3417960, 3588858, 3845205, 3987620, 4140990, 4394520, 4785144, 5126940, 5383287, 5521320, 5981430, 6152328, 7177716, 7690410, 7975240, 8281980, 8972145, 10253880, 10766574, 11962860, 14355432, 15380820, 16563960, 17944290, 21533148, 23925720, 26916435, 30761640, 35888580, 43066296, 53832870, 71777160, 107665740, 215331480]

約数ペア:

[(1, 215331480), (2, 107665740), (3, 71777160), (4, 53832870), (5, 43066296), (6, 35888580), (7, 30761640), (8, 26916435), (9, 23925720), (10, 21533148), (12, 17944290), (13, 16563960), (14, 15380820), (15, 14355432), (18, 11962860), (20, 10766574), (21, 10253880), (24, 8972145), (26, 8281980), (27, 7975240), (28, 7690410), (30, 7177716), (35, 6152328), (36, 5981430), (39, 5521320), (40, 5383287), (42, 5126940), (45, 4785144), (49, 4394520), (52, 4140990), (54, 3987620), (56, 3845205), (60, 3588858), (63, 3417960), (65, 3312792), (70, 3076164), (72, 2990715), (78, 2760660), (84, 2563470), (90, 2392572), (91, 2366280), (98, 2197260), (104, 2070495), (105, 2050776), (108, 1993810), (117, 1840440), (120, 1794429), (126, 1708980), (130, 1656396), (135, 1595048), (140, 1538082), (147, 1464840), (156, 1380330), (168, 1281735), (180, 1196286), (182, 1183140), (189, 1139320), (195, 1104264), (196, 1098630), (210, 1025388), (216, 996905), (234, 920220), (245, 878904), (252, 854490), (260, 828198), (270, 797524), (273, 788760), (280, 769041), (294, 732420), (312, 690165), (313, 687960), (315, 683592), (351, 613480), (360, 598143), (364, 591570), (378, 569660), (390, 552132), (392, 549315), (420, 512694), (441, 488280), (455, 473256), (468, 460110), (490, 439452), (504, 427245), (520, 414099), (540, 398762), (546, 394380), (585, 368088), (588, 366210), (626, 343980), (630, 341796), (637, 338040), (702, 306740), (728, 295785), (735, 292968), (756, 284830), (780, 276066), (819, 262920), (840, 256347), (882, 244140), (910, 236628), (936, 230055), (939, 229320), (945, 227864), (980, 219726), (1080, 199381), (1092, 197190), (1170, 184044), (1176, 183105), (1252, 171990), (1260, 170898), (1274, 169020), (1323, 162760), (1365, 157752), (1404, 153370), (1470, 146484), (1512, 142415), (1560, 138033), (1565, 137592), (1638, 131460), (1755, 122696), (1764, 122070), (1820, 118314), (1878, 114660), (1890, 113932), (1911, 112680), (1960, 109863), (2184, 98595), (2191, 98280), (2205, 97656), (2340, 92022), (2457, 87640), (2504, 85995), (2520, 85449), (2548, 84510), (2646, 81380), (2730, 78876), (2808, 76685), (2817, 76440), (2940, 73242), (3130, 68796), (3185, 67608), (3276, 65730), (3510, 61348), (3528, 61035), (3640, 59157), (3756, 57330), (3780, 56966), (3822, 56340), (4069, 52920), (4095, 52584), (4382, 49140), (4410, 48828), (4680, 46011), (4695, 45864), (4914, 43820), (5096, 42255), (5292, 40690), (5460, 39438), (5634, 38220), (5733, 37560), (5880, 36621), (6260, 34398), (6370, 33804), (6552, 32865), (6573, 32760), (6615, 32552), (7020, 30674), (7512, 28665), (7560, 28483), (7644, 28170), (8138, 26460), (8190, 26292), (8451, 25480), (8764, 24570), (8820, 24414), (9390, 22932), (9555, 22536), (9828, 21910), (10584, 20345), (10920, 19719), (10955, 19656), (11268, 19110), (11466, 18780), (12207, 17640), (12285, 17528), (12520, 17199), (12740, 16902), (13146, 16380), (13230, 16276), (14040, 15337), (14085, 15288)]