632852640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{8969}}^1$

素因数の和:9004

約数の個数: 216

約数和(自身を含む): 2512479060

約数和(自身を除く): 1879626420

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 8969, 10080, 11760, 14112, 17640, 17938, 23520, 26907, 35280, 35876, 44845, 53814, 62783, 70560, 71752, 80721, 89690, 107628, 125566, 134535, 143504, 161442, 179380, 188349, 215256, 251132, 269070, 287008, 313915, 322884, 358760, 376698, 403605, 430512, 439481, 502264, 538140, 565047, 627830, 645768, 717520, 753396, 807210, 861024, 878962, 941745, 1004528, 1076280, 1130094, 1255660, 1291536, 1318443, 1435040, 1506792, 1614420, 1757924, 1883490, 2009056, 2152560, 2197405, 2260188, 2511320, 2583072, 2636886, 2825235, 3013584, 3228840, 3515848, 3766980, 3955329, 4305120, 4394810, 4520376, 5022640, 5273772, 5650470, 6027168, 6457680, 6592215, 7031696, 7533960, 7910658, 8789620, 9040752, 10045280, 10547544, 11300940, 12915360, 13184430, 14063392, 15067920, 15821316, 17579240, 18081504, 19776645, 21095088, 22601880, 26368860, 30135840, 31642632, 35158480, 39553290, 42190176, 45203760, 52737720, 63285264, 70316960, 79106580, 90407520, 105475440, 126570528, 158213160, 210950880, 316426320, 632852640]

約数ペア:

[(1, 632852640), (2, 316426320), (3, 210950880), (4, 158213160), (5, 126570528), (6, 105475440), (7, 90407520), (8, 79106580), (9, 70316960), (10, 63285264), (12, 52737720), (14, 45203760), (15, 42190176), (16, 39553290), (18, 35158480), (20, 31642632), (21, 30135840), (24, 26368860), (28, 22601880), (30, 21095088), (32, 19776645), (35, 18081504), (36, 17579240), (40, 15821316), (42, 15067920), (45, 14063392), (48, 13184430), (49, 12915360), (56, 11300940), (60, 10547544), (63, 10045280), (70, 9040752), (72, 8789620), (80, 7910658), (84, 7533960), (90, 7031696), (96, 6592215), (98, 6457680), (105, 6027168), (112, 5650470), (120, 5273772), (126, 5022640), (140, 4520376), (144, 4394810), (147, 4305120), (160, 3955329), (168, 3766980), (180, 3515848), (196, 3228840), (210, 3013584), (224, 2825235), (240, 2636886), (245, 2583072), (252, 2511320), (280, 2260188), (288, 2197405), (294, 2152560), (315, 2009056), (336, 1883490), (360, 1757924), (392, 1614420), (420, 1506792), (441, 1435040), (480, 1318443), (490, 1291536), (504, 1255660), (560, 1130094), (588, 1076280), (630, 1004528), (672, 941745), (720, 878962), (735, 861024), (784, 807210), (840, 753396), (882, 717520), (980, 645768), (1008, 627830), (1120, 565047), (1176, 538140), (1260, 502264), (1440, 439481), (1470, 430512), (1568, 403605), (1680, 376698), (1764, 358760), (1960, 322884), (2016, 313915), (2205, 287008), (2352, 269070), (2520, 251132), (2940, 215256), (3360, 188349), (3528, 179380), (3920, 161442), (4410, 143504), (4704, 134535), (5040, 125566), (5880, 107628), (7056, 89690), (7840, 80721), (8820, 71752), (8969, 70560), (10080, 62783), (11760, 53814), (14112, 44845), (17640, 35876), (17938, 35280), (23520, 26907)]