70213440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 249448320

約数和(自身を除く): 179234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 109, 110, 120, 122, 132, 160, 165, 176, 183, 192, 218, 220, 240, 244, 264, 305, 320, 327, 330, 352, 366, 436, 440, 480, 488, 528, 545, 610, 654, 660, 671, 704, 732, 872, 880, 915, 960, 976, 1056, 1090, 1199, 1220, 1308, 1320, 1342, 1464, 1635, 1744, 1760, 1830, 1952, 2013, 2112, 2180, 2398, 2440, 2616, 2640, 2684, 2928, 3270, 3355, 3488, 3520, 3597, 3660, 3904, 4026, 4360, 4796, 4880, 5232, 5280, 5368, 5856, 5995, 6540, 6649, 6710, 6976, 7194, 7320, 8052, 8720, 9592, 9760, 10065, 10464, 10560, 10736, 11712, 11990, 13080, 13298, 13420, 14388, 14640, 16104, 17440, 17985, 19184, 19520, 19947, 20130, 20928, 21472, 23980, 26160, 26596, 26840, 28776, 29280, 32208, 33245, 34880, 35970, 38368, 39894, 40260, 42944, 47960, 52320, 53192, 53680, 57552, 58560, 64416, 66490, 71940, 73139, 76736, 79788, 80520, 95920, 99735, 104640, 106384, 107360, 115104, 128832, 132980, 143880, 146278, 159576, 161040, 191840, 199470, 212768, 214720, 219417, 230208, 265960, 287760, 292556, 319152, 322080, 365695, 383680, 398940, 425536, 438834, 531920, 575520, 585112, 638304, 644160, 731390, 797880, 877668, 1063840, 1097085, 1151040, 1170224, 1276608, 1462780, 1595760, 1755336, 2127680, 2194170, 2340448, 2925560, 3191520, 3510672, 4388340, 4680896, 5851120, 6383040, 7021344, 8776680, 11702240, 14042688, 17553360, 23404480, 35106720, 70213440]

約数ペア:

[(1, 70213440), (2, 35106720), (3, 23404480), (4, 17553360), (5, 14042688), (6, 11702240), (8, 8776680), (10, 7021344), (11, 6383040), (12, 5851120), (15, 4680896), (16, 4388340), (20, 3510672), (22, 3191520), (24, 2925560), (30, 2340448), (32, 2194170), (33, 2127680), (40, 1755336), (44, 1595760), (48, 1462780), (55, 1276608), (60, 1170224), (61, 1151040), (64, 1097085), (66, 1063840), (80, 877668), (88, 797880), (96, 731390), (109, 644160), (110, 638304), (120, 585112), (122, 575520), (132, 531920), (160, 438834), (165, 425536), (176, 398940), (183, 383680), (192, 365695), (218, 322080), (220, 319152), (240, 292556), (244, 287760), (264, 265960), (305, 230208), (320, 219417), (327, 214720), (330, 212768), (352, 199470), (366, 191840), (436, 161040), (440, 159576), (480, 146278), (488, 143880), (528, 132980), (545, 128832), (610, 115104), (654, 107360), (660, 106384), (671, 104640), (704, 99735), (732, 95920), (872, 80520), (880, 79788), (915, 76736), (960, 73139), (976, 71940), (1056, 66490), (1090, 64416), (1199, 58560), (1220, 57552), (1308, 53680), (1320, 53192), (1342, 52320), (1464, 47960), (1635, 42944), (1744, 40260), (1760, 39894), (1830, 38368), (1952, 35970), (2013, 34880), (2112, 33245), (2180, 32208), (2398, 29280), (2440, 28776), (2616, 26840), (2640, 26596), (2684, 26160), (2928, 23980), (3270, 21472), (3355, 20928), (3488, 20130), (3520, 19947), (3597, 19520), (3660, 19184), (3904, 17985), (4026, 17440), (4360, 16104), (4796, 14640), (4880, 14388), (5232, 13420), (5280, 13298), (5368, 13080), (5856, 11990), (5995, 11712), (6540, 10736), (6649, 10560), (6710, 10464), (6976, 10065), (7194, 9760), (7320, 9592), (8052, 8720)]