561613360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 320

約数和(自身を含む): 1789599744

約数和(自身を除く): 1227986384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 34, 35, 40, 44, 55, 56, 62, 68, 70, 77, 80, 85, 88, 110, 112, 119, 124, 136, 140, 154, 155, 170, 173, 176, 187, 217, 220, 238, 248, 272, 280, 308, 310, 340, 341, 346, 374, 385, 434, 440, 476, 496, 527, 560, 595, 616, 620, 680, 682, 692, 748, 770, 865, 868, 880, 935, 952, 1054, 1085, 1190, 1211, 1232, 1240, 1309, 1360, 1364, 1384, 1496, 1540, 1705, 1730, 1736, 1870, 1903, 1904, 2108, 2170, 2380, 2387, 2422, 2480, 2618, 2635, 2728, 2768, 2941, 2992, 3080, 3410, 3460, 3472, 3689, 3740, 3806, 4216, 4340, 4760, 4774, 4844, 5236, 5270, 5363, 5456, 5797, 5882, 6055, 6160, 6545, 6820, 6920, 7378, 7480, 7612, 8432, 8680, 9515, 9520, 9548, 9688, 10472, 10540, 10726, 11594, 11764, 11935, 12110, 13090, 13321, 13640, 13840, 14705, 14756, 14960, 15224, 17360, 18445, 19030, 19096, 19376, 20587, 20944, 21080, 21452, 23188, 23528, 23870, 24220, 26180, 26642, 26815, 27280, 28985, 29410, 29512, 30448, 32351, 36890, 37541, 38060, 38192, 40579, 41174, 42160, 42904, 46376, 47056, 47740, 48440, 52360, 53284, 53630, 57970, 58820, 58993, 59024, 64702, 66605, 73780, 75082, 76120, 81158, 82348, 85808, 91171, 92752, 95480, 96880, 102935, 104720, 106568, 107260, 115940, 117640, 117986, 129404, 133210, 147560, 150164, 152240, 161755, 162316, 164696, 182342, 187705, 190960, 202895, 205870, 213136, 214520, 226457, 231880, 235280, 235972, 258808, 266420, 294965, 295120, 300328, 323510, 324632, 329392, 364684, 375410, 405790, 411740, 412951, 429040, 452914, 455855, 463760, 471944, 517616, 532840, 589930, 600656, 638197, 647020, 649264, 729368, 750820, 811580, 823480, 825902, 905828, 911710, 943888, 1002881, 1065680, 1132285, 1179860, 1276394, 1294040, 1458736, 1501640, 1623160, 1646960, 1651804, 1811656, 1823420, 2005762, 2064755, 2264570, 2359720, 2552788, 2588080, 3003280, 3190985, 3246320, 3303608, 3623312, 3646840, 4011524, 4129510, 4529140, 4719440, 5014405, 5105576, 6381970, 6607216, 7020167, 7293680, 8023048, 8259020, 9058280, 10028810, 10211152, 12763940, 14040334, 16046096, 16518040, 18116560, 20057620, 25527880, 28080668, 33036080, 35100835, 40115240, 51055760, 56161336, 70201670, 80230480, 112322672, 140403340, 280806680, 561613360]

約数ペア:

[(1, 561613360), (2, 280806680), (4, 140403340), (5, 112322672), (7, 80230480), (8, 70201670), (10, 56161336), (11, 51055760), (14, 40115240), (16, 35100835), (17, 33036080), (20, 28080668), (22, 25527880), (28, 20057620), (31, 18116560), (34, 16518040), (35, 16046096), (40, 14040334), (44, 12763940), (55, 10211152), (56, 10028810), (62, 9058280), (68, 8259020), (70, 8023048), (77, 7293680), (80, 7020167), (85, 6607216), (88, 6381970), (110, 5105576), (112, 5014405), (119, 4719440), (124, 4529140), (136, 4129510), (140, 4011524), (154, 3646840), (155, 3623312), (170, 3303608), (173, 3246320), (176, 3190985), (187, 3003280), (217, 2588080), (220, 2552788), (238, 2359720), (248, 2264570), (272, 2064755), (280, 2005762), (308, 1823420), (310, 1811656), (340, 1651804), (341, 1646960), (346, 1623160), (374, 1501640), (385, 1458736), (434, 1294040), (440, 1276394), (476, 1179860), (496, 1132285), (527, 1065680), (560, 1002881), (595, 943888), (616, 911710), (620, 905828), (680, 825902), (682, 823480), (692, 811580), (748, 750820), (770, 729368), (865, 649264), (868, 647020), (880, 638197), (935, 600656), (952, 589930), (1054, 532840), (1085, 517616), (1190, 471944), (1211, 463760), (1232, 455855), (1240, 452914), (1309, 429040), (1360, 412951), (1364, 411740), (1384, 405790), (1496, 375410), (1540, 364684), (1705, 329392), (1730, 324632), (1736, 323510), (1870, 300328), (1903, 295120), (1904, 294965), (2108, 266420), (2170, 258808), (2380, 235972), (2387, 235280), (2422, 231880), (2480, 226457), (2618, 214520), (2635, 213136), (2728, 205870), (2768, 202895), (2941, 190960), (2992, 187705), (3080, 182342), (3410, 164696), (3460, 162316), (3472, 161755), (3689, 152240), (3740, 150164), (3806, 147560), (4216, 133210), (4340, 129404), (4760, 117986), (4774, 117640), (4844, 115940), (5236, 107260), (5270, 106568), (5363, 104720), (5456, 102935), (5797, 96880), (5882, 95480), (6055, 92752), (6160, 91171), (6545, 85808), (6820, 82348), (6920, 81158), (7378, 76120), (7480, 75082), (7612, 73780), (8432, 66605), (8680, 64702), (9515, 59024), (9520, 58993), (9548, 58820), (9688, 57970), (10472, 53630), (10540, 53284), (10726, 52360), (11594, 48440), (11764, 47740), (11935, 47056), (12110, 46376), (13090, 42904), (13321, 42160), (13640, 41174), (13840, 40579), (14705, 38192), (14756, 38060), (14960, 37541), (15224, 36890), (17360, 32351), (18445, 30448), (19030, 29512), (19096, 29410), (19376, 28985), (20587, 27280), (20944, 26815), (21080, 26642), (21452, 26180), (23188, 24220), (23528, 23870)]