631182240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11276

約数の個数: 192

約数和(自身を含む): 2379283200

約数和(自身を除く): 1748100960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 11239, 14040, 18720, 22478, 28080, 33717, 44956, 56160, 56195, 67434, 89912, 101151, 112390, 134868, 146107, 168585, 179824, 202302, 224780, 269736, 292214, 303453, 337170, 359648, 404604, 438321, 449560, 505755, 539472, 584428, 606906, 674340, 730535, 809208, 876642, 899120, 1011510, 1078944, 1168856, 1213812, 1314963, 1348680, 1461070, 1517265, 1618416, 1753284, 1798240, 2023020, 2191605, 2337712, 2427624, 2629926, 2697360, 2922140, 3034530, 3236832, 3506568, 3944889, 4046040, 4383210, 4675424, 4855248, 5259852, 5394720, 5844280, 6069060, 6574815, 7013136, 7889778, 8092080, 8766420, 9710496, 10519704, 11688560, 12138120, 13149630, 14026272, 15779556, 16184160, 17532840, 19724445, 21039408, 23377120, 24276240, 26299260, 31559112, 35065680, 39448890, 42078816, 48552480, 52598520, 63118224, 70131360, 78897780, 105197040, 126236448, 157795560, 210394080, 315591120, 631182240]

約数ペア:

[(1, 631182240), (2, 315591120), (3, 210394080), (4, 157795560), (5, 126236448), (6, 105197040), (8, 78897780), (9, 70131360), (10, 63118224), (12, 52598520), (13, 48552480), (15, 42078816), (16, 39448890), (18, 35065680), (20, 31559112), (24, 26299260), (26, 24276240), (27, 23377120), (30, 21039408), (32, 19724445), (36, 17532840), (39, 16184160), (40, 15779556), (45, 14026272), (48, 13149630), (52, 12138120), (54, 11688560), (60, 10519704), (65, 9710496), (72, 8766420), (78, 8092080), (80, 7889778), (90, 7013136), (96, 6574815), (104, 6069060), (108, 5844280), (117, 5394720), (120, 5259852), (130, 4855248), (135, 4675424), (144, 4383210), (156, 4046040), (160, 3944889), (180, 3506568), (195, 3236832), (208, 3034530), (216, 2922140), (234, 2697360), (240, 2629926), (260, 2427624), (270, 2337712), (288, 2191605), (312, 2023020), (351, 1798240), (360, 1753284), (390, 1618416), (416, 1517265), (432, 1461070), (468, 1348680), (480, 1314963), (520, 1213812), (540, 1168856), (585, 1078944), (624, 1011510), (702, 899120), (720, 876642), (780, 809208), (864, 730535), (936, 674340), (1040, 606906), (1080, 584428), (1170, 539472), (1248, 505755), (1404, 449560), (1440, 438321), (1560, 404604), (1755, 359648), (1872, 337170), (2080, 303453), (2160, 292214), (2340, 269736), (2808, 224780), (3120, 202302), (3510, 179824), (3744, 168585), (4320, 146107), (4680, 134868), (5616, 112390), (6240, 101151), (7020, 89912), (9360, 67434), (11232, 56195), (11239, 56160), (14040, 44956), (18720, 33717), (22478, 28080)]