328607585280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{548557}}^1$

素因数の和:548601

約数の個数: 264

約数和(自身を含む): 1226204862792

約数和(自身を除く): 897597277512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 39936, 46080, 49920, 59904, 66560, 74880, 99840, 119808, 149760, 199680, 299520, 548557, 599040, 1097114, 1645671, 2194228, 2742785, 3291342, 4388456, 4937013, 5485570, 6582684, 7131241, 8228355, 8776912, 9874026, 10971140, 13165368, 14262482, 16456710, 17553824, 19748052, 21393723, 21942280, 24685065, 26330736, 28524964, 32913420, 35107648, 35656205, 39496104, 42787446, 43884560, 49370130, 52661472, 57049928, 64181169, 65826840, 70215296, 71312410, 78992208, 85574892, 87769120, 98740260, 105322944, 106968615, 114099856, 128362338, 131653680, 140430592, 142624820, 157984416, 171149784, 175538240, 197480520, 210645888, 213937230, 228199712, 256724676, 263307360, 280861184, 285249640, 315968832, 320905845, 342299568, 351076480, 394961040, 421291776, 427874460, 456399424, 513449352, 526614720, 561722368, 570499280, 631937664, 641811690, 684599136, 702152960, 789922080, 842583552, 855748920, 912798848, 1026898704, 1053229440, 1140998560, 1263875328, 1283623380, 1369198272, 1404305920, 1579844160, 1685167104, 1711497840, 1825597696, 2053797408, 2106458880, 2281997120, 2527750656, 2567246760, 2738396544, 2808611840, 3159688320, 3422995680, 3651195392, 4107594816, 4212917760, 4563994240, 5055501312, 5134493520, 5476793088, 6319376640, 6845991360, 7302390784, 8215189632, 8425835520, 9127988480, 10268987040, 10953586176, 12638753280, 13691982720, 16430379264, 18255976960, 20537974080, 21907172352, 25277506560, 27383965440, 32860758528, 36511953920, 41075948160, 54767930880, 65721517056, 82151896320, 109535861760, 164303792640, 328607585280]

約数ペア:

[(1, 328607585280), (2, 164303792640), (3, 109535861760), (4, 82151896320), (5, 65721517056), (6, 54767930880), (8, 41075948160), (9, 36511953920), (10, 32860758528), (12, 27383965440), (13, 25277506560), (15, 21907172352), (16, 20537974080), (18, 18255976960), (20, 16430379264), (24, 13691982720), (26, 12638753280), (30, 10953586176), (32, 10268987040), (36, 9127988480), (39, 8425835520), (40, 8215189632), (45, 7302390784), (48, 6845991360), (52, 6319376640), (60, 5476793088), (64, 5134493520), (65, 5055501312), (72, 4563994240), (78, 4212917760), (80, 4107594816), (90, 3651195392), (96, 3422995680), (104, 3159688320), (117, 2808611840), (120, 2738396544), (128, 2567246760), (130, 2527750656), (144, 2281997120), (156, 2106458880), (160, 2053797408), (180, 1825597696), (192, 1711497840), (195, 1685167104), (208, 1579844160), (234, 1404305920), (240, 1369198272), (256, 1283623380), (260, 1263875328), (288, 1140998560), (312, 1053229440), (320, 1026898704), (360, 912798848), (384, 855748920), (390, 842583552), (416, 789922080), (468, 702152960), (480, 684599136), (512, 641811690), (520, 631937664), (576, 570499280), (585, 561722368), (624, 526614720), (640, 513449352), (720, 456399424), (768, 427874460), (780, 421291776), (832, 394961040), (936, 351076480), (960, 342299568), (1024, 320905845), (1040, 315968832), (1152, 285249640), (1170, 280861184), (1248, 263307360), (1280, 256724676), (1440, 228199712), (1536, 213937230), (1560, 210645888), (1664, 197480520), (1872, 175538240), (1920, 171149784), (2080, 157984416), (2304, 142624820), (2340, 140430592), (2496, 131653680), (2560, 128362338), (2880, 114099856), (3072, 106968615), (3120, 105322944), (3328, 98740260), (3744, 87769120), (3840, 85574892), (4160, 78992208), (4608, 71312410), (4680, 70215296), (4992, 65826840), (5120, 64181169), (5760, 57049928), (6240, 52661472), (6656, 49370130), (7488, 43884560), (7680, 42787446), (8320, 39496104), (9216, 35656205), (9360, 35107648), (9984, 32913420), (11520, 28524964), (12480, 26330736), (13312, 24685065), (14976, 21942280), (15360, 21393723), (16640, 19748052), (18720, 17553824), (19968, 16456710), (23040, 14262482), (24960, 13165368), (29952, 10971140), (33280, 9874026), (37440, 8776912), (39936, 8228355), (46080, 7131241), (49920, 6582684), (59904, 5485570), (66560, 4937013), (74880, 4388456), (99840, 3291342), (119808, 2742785), (149760, 2194228), (199680, 1645671), (299520, 1097114), (548557, 599040)]