25631760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 105707520

約数和(自身を除く): 80075760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 73, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 146, 152, 154, 165, 168, 176, 190, 209, 210, 219, 220, 228, 231, 240, 264, 266, 280, 285, 292, 304, 308, 330, 336, 365, 380, 385, 399, 418, 420, 438, 440, 456, 462, 511, 528, 532, 560, 570, 584, 616, 627, 660, 665, 730, 760, 770, 798, 803, 836, 840, 876, 880, 912, 924, 1022, 1045, 1064, 1095, 1140, 1155, 1168, 1232, 1254, 1320, 1330, 1387, 1460, 1463, 1520, 1533, 1540, 1596, 1606, 1672, 1680, 1752, 1848, 1995, 2044, 2090, 2128, 2190, 2280, 2310, 2409, 2508, 2555, 2640, 2660, 2774, 2920, 2926, 3066, 3080, 3135, 3192, 3212, 3344, 3504, 3696, 3990, 4015, 4088, 4161, 4180, 4380, 4389, 4560, 4620, 4818, 5016, 5110, 5320, 5548, 5621, 5840, 5852, 6132, 6160, 6270, 6384, 6424, 6935, 7315, 7665, 7980, 8030, 8176, 8322, 8360, 8760, 8778, 9240, 9636, 9709, 10032, 10220, 10640, 11096, 11242, 11704, 12045, 12264, 12540, 12848, 13870, 14630, 15257, 15330, 15960, 16060, 16644, 16720, 16863, 17520, 17556, 18480, 19272, 19418, 20440, 20805, 21945, 22192, 22484, 23408, 24090, 24528, 25080, 27740, 28105, 29127, 29260, 30514, 30660, 31920, 32120, 33288, 33726, 35112, 38544, 38836, 40880, 41610, 43890, 44968, 45771, 48180, 48545, 50160, 55480, 56210, 58254, 58520, 61028, 61320, 64240, 66576, 67452, 70224, 76285, 77672, 83220, 84315, 87780, 89936, 91542, 96360, 97090, 106799, 110960, 112420, 116508, 117040, 122056, 122640, 134904, 145635, 152570, 155344, 166440, 168630, 175560, 183084, 192720, 194180, 213598, 224840, 228855, 233016, 244112, 269808, 291270, 305140, 320397, 332880, 337260, 351120, 366168, 388360, 427196, 449680, 457710, 466032, 533995, 582540, 610280, 640794, 674520, 732336, 776720, 854392, 915420, 1067990, 1165080, 1220560, 1281588, 1349040, 1601985, 1708784, 1830840, 2135980, 2330160, 2563176, 3203970, 3661680, 4271960, 5126352, 6407940, 8543920, 12815880, 25631760]

約数ペア:

[(1, 25631760), (2, 12815880), (3, 8543920), (4, 6407940), (5, 5126352), (6, 4271960), (7, 3661680), (8, 3203970), (10, 2563176), (11, 2330160), (12, 2135980), (14, 1830840), (15, 1708784), (16, 1601985), (19, 1349040), (20, 1281588), (21, 1220560), (22, 1165080), (24, 1067990), (28, 915420), (30, 854392), (33, 776720), (35, 732336), (38, 674520), (40, 640794), (42, 610280), (44, 582540), (48, 533995), (55, 466032), (56, 457710), (57, 449680), (60, 427196), (66, 388360), (70, 366168), (73, 351120), (76, 337260), (77, 332880), (80, 320397), (84, 305140), (88, 291270), (95, 269808), (105, 244112), (110, 233016), (112, 228855), (114, 224840), (120, 213598), (132, 194180), (133, 192720), (140, 183084), (146, 175560), (152, 168630), (154, 166440), (165, 155344), (168, 152570), (176, 145635), (190, 134904), (209, 122640), (210, 122056), (219, 117040), (220, 116508), (228, 112420), (231, 110960), (240, 106799), (264, 97090), (266, 96360), (280, 91542), (285, 89936), (292, 87780), (304, 84315), (308, 83220), (330, 77672), (336, 76285), (365, 70224), (380, 67452), (385, 66576), (399, 64240), (418, 61320), (420, 61028), (438, 58520), (440, 58254), (456, 56210), (462, 55480), (511, 50160), (528, 48545), (532, 48180), (560, 45771), (570, 44968), (584, 43890), (616, 41610), (627, 40880), (660, 38836), (665, 38544), (730, 35112), (760, 33726), (770, 33288), (798, 32120), (803, 31920), (836, 30660), (840, 30514), (876, 29260), (880, 29127), (912, 28105), (924, 27740), (1022, 25080), (1045, 24528), (1064, 24090), (1095, 23408), (1140, 22484), (1155, 22192), (1168, 21945), (1232, 20805), (1254, 20440), (1320, 19418), (1330, 19272), (1387, 18480), (1460, 17556), (1463, 17520), (1520, 16863), (1533, 16720), (1540, 16644), (1596, 16060), (1606, 15960), (1672, 15330), (1680, 15257), (1752, 14630), (1848, 13870), (1995, 12848), (2044, 12540), (2090, 12264), (2128, 12045), (2190, 11704), (2280, 11242), (2310, 11096), (2409, 10640), (2508, 10220), (2555, 10032), (2640, 9709), (2660, 9636), (2774, 9240), (2920, 8778), (2926, 8760), (3066, 8360), (3080, 8322), (3135, 8176), (3192, 8030), (3212, 7980), (3344, 7665), (3504, 7315), (3696, 6935), (3990, 6424), (4015, 6384), (4088, 6270), (4161, 6160), (4180, 6132), (4380, 5852), (4389, 5840), (4560, 5621), (4620, 5548), (4818, 5320), (5016, 5110)]