864194240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 224

約数和(自身を含む): 2580802560

約数和(自身を除く): 1716608320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 64, 65, 70, 80, 91, 104, 112, 118, 130, 140, 160, 182, 208, 224, 236, 260, 280, 295, 320, 364, 413, 416, 448, 455, 472, 503, 520, 560, 590, 728, 767, 826, 832, 910, 944, 1006, 1040, 1120, 1180, 1456, 1534, 1652, 1820, 1888, 2012, 2065, 2080, 2240, 2360, 2515, 2912, 3068, 3304, 3521, 3640, 3776, 3835, 4024, 4130, 4160, 4720, 5030, 5369, 5824, 6136, 6539, 6608, 7042, 7280, 7670, 8048, 8260, 9440, 10060, 10738, 12272, 13078, 13216, 14084, 14560, 15340, 16096, 16520, 17605, 18880, 20120, 21476, 24544, 26156, 26432, 26845, 28168, 29120, 29677, 30680, 32192, 32695, 33040, 35210, 40240, 42952, 45773, 49088, 52312, 53690, 56336, 59354, 61360, 65390, 66080, 70420, 80480, 85904, 91546, 104624, 107380, 112672, 118708, 122720, 130780, 132160, 140840, 148385, 160960, 171808, 183092, 207739, 209248, 214760, 225344, 228865, 237416, 245440, 261560, 281680, 296770, 343616, 366184, 385801, 415478, 418496, 429520, 457730, 474832, 523120, 563360, 593540, 732368, 771602, 830956, 859040, 915460, 949664, 1038695, 1046240, 1126720, 1187080, 1464736, 1543204, 1661912, 1718080, 1830920, 1899328, 1929005, 2077390, 2092480, 2374160, 2700607, 2929472, 3086408, 3323824, 3661840, 3858010, 4154780, 4748320, 5401214, 6172816, 6647648, 7323680, 7716020, 8309560, 9496640, 10802428, 12345632, 13295296, 13503035, 14647360, 15432040, 16619120, 21604856, 24691264, 27006070, 30864080, 33238240, 43209712, 54012140, 61728160, 66476480, 86419424, 108024280, 123456320, 172838848, 216048560, 432097120, 864194240]

約数ペア:

[(1, 864194240), (2, 432097120), (4, 216048560), (5, 172838848), (7, 123456320), (8, 108024280), (10, 86419424), (13, 66476480), (14, 61728160), (16, 54012140), (20, 43209712), (26, 33238240), (28, 30864080), (32, 27006070), (35, 24691264), (40, 21604856), (52, 16619120), (56, 15432040), (59, 14647360), (64, 13503035), (65, 13295296), (70, 12345632), (80, 10802428), (91, 9496640), (104, 8309560), (112, 7716020), (118, 7323680), (130, 6647648), (140, 6172816), (160, 5401214), (182, 4748320), (208, 4154780), (224, 3858010), (236, 3661840), (260, 3323824), (280, 3086408), (295, 2929472), (320, 2700607), (364, 2374160), (413, 2092480), (416, 2077390), (448, 1929005), (455, 1899328), (472, 1830920), (503, 1718080), (520, 1661912), (560, 1543204), (590, 1464736), (728, 1187080), (767, 1126720), (826, 1046240), (832, 1038695), (910, 949664), (944, 915460), (1006, 859040), (1040, 830956), (1120, 771602), (1180, 732368), (1456, 593540), (1534, 563360), (1652, 523120), (1820, 474832), (1888, 457730), (2012, 429520), (2065, 418496), (2080, 415478), (2240, 385801), (2360, 366184), (2515, 343616), (2912, 296770), (3068, 281680), (3304, 261560), (3521, 245440), (3640, 237416), (3776, 228865), (3835, 225344), (4024, 214760), (4130, 209248), (4160, 207739), (4720, 183092), (5030, 171808), (5369, 160960), (5824, 148385), (6136, 140840), (6539, 132160), (6608, 130780), (7042, 122720), (7280, 118708), (7670, 112672), (8048, 107380), (8260, 104624), (9440, 91546), (10060, 85904), (10738, 80480), (12272, 70420), (13078, 66080), (13216, 65390), (14084, 61360), (14560, 59354), (15340, 56336), (16096, 53690), (16520, 52312), (17605, 49088), (18880, 45773), (20120, 42952), (21476, 40240), (24544, 35210), (26156, 33040), (26432, 32695), (26845, 32192), (28168, 30680), (29120, 29677)]