15673635240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1\times {\mathrm{2003}}^1$

素因数の和:3147

約数の個数: 128

約数和(自身を含む): 47860329600

約数和(自身を除く): 32186694360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1069, 1220, 1464, 1830, 2003, 2138, 2440, 3207, 3660, 4006, 4276, 5345, 6009, 6414, 7320, 8012, 8552, 10015, 10690, 12018, 12828, 16024, 16035, 20030, 21380, 24036, 25656, 30045, 32070, 40060, 42760, 48072, 60090, 64140, 65209, 80120, 120180, 122183, 128280, 130418, 195627, 240360, 244366, 260836, 326045, 366549, 391254, 488732, 521672, 610915, 652090, 733098, 782508, 977464, 978135, 1221830, 1304180, 1466196, 1565016, 1832745, 1956270, 2141207, 2443660, 2608360, 2932392, 3665490, 3912540, 4282414, 4887320, 6423621, 7330980, 7825080, 8564828, 10706035, 12847242, 14661960, 17129656, 21412070, 25694484, 32118105, 42824140, 51388968, 64236210, 85648280, 128472420, 130613627, 256944840, 261227254, 391840881, 522454508, 653068135, 783681762, 1044909016, 1306136270, 1567363524, 1959204405, 2612272540, 3134727048, 3918408810, 5224545080, 7836817620, 15673635240]

約数ペア:

[(1, 15673635240), (2, 7836817620), (3, 5224545080), (4, 3918408810), (5, 3134727048), (6, 2612272540), (8, 1959204405), (10, 1567363524), (12, 1306136270), (15, 1044909016), (20, 783681762), (24, 653068135), (30, 522454508), (40, 391840881), (60, 261227254), (61, 256944840), (120, 130613627), (122, 128472420), (183, 85648280), (244, 64236210), (305, 51388968), (366, 42824140), (488, 32118105), (610, 25694484), (732, 21412070), (915, 17129656), (1069, 14661960), (1220, 12847242), (1464, 10706035), (1830, 8564828), (2003, 7825080), (2138, 7330980), (2440, 6423621), (3207, 4887320), (3660, 4282414), (4006, 3912540), (4276, 3665490), (5345, 2932392), (6009, 2608360), (6414, 2443660), (7320, 2141207), (8012, 1956270), (8552, 1832745), (10015, 1565016), (10690, 1466196), (12018, 1304180), (12828, 1221830), (16024, 978135), (16035, 977464), (20030, 782508), (21380, 733098), (24036, 652090), (25656, 610915), (30045, 521672), (32070, 488732), (40060, 391254), (42760, 366549), (48072, 326045), (60090, 260836), (64140, 244366), (65209, 240360), (80120, 195627), (120180, 130418), (122183, 128280)]