961779840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{10223}}^1$

素因数の和:10259

約数の個数: 192

約数和(自身を含む): 3566540160

約数和(自身を除く): 2604760320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 10223, 11760, 13440, 15680, 18816, 20446, 23520, 30669, 31360, 40892, 47040, 51115, 61338, 71561, 81784, 94080, 102230, 122676, 143122, 153345, 163568, 204460, 214683, 245352, 286244, 306690, 327136, 357805, 408920, 429366, 490704, 500927, 572488, 613380, 654272, 715610, 817840, 858732, 981408, 1001854, 1073415, 1144976, 1226760, 1308544, 1431220, 1502781, 1635680, 1717464, 1962816, 2003708, 2146830, 2289952, 2453520, 2504635, 2862440, 3005562, 3271360, 3434928, 3925632, 4007416, 4293660, 4579904, 4907040, 5009270, 5724880, 6011124, 6542720, 6869856, 7513905, 8014832, 8587320, 9159808, 9814080, 10018540, 11449760, 12022248, 13739712, 15027810, 16029664, 17174640, 19628160, 20037080, 22899520, 24044496, 27479424, 30055620, 32059328, 34349280, 40074160, 45799040, 48088992, 60111240, 64118656, 68698560, 80148320, 96177984, 120222480, 137397120, 160296640, 192355968, 240444960, 320593280, 480889920, 961779840]

約数ペア:

[(1, 961779840), (2, 480889920), (3, 320593280), (4, 240444960), (5, 192355968), (6, 160296640), (7, 137397120), (8, 120222480), (10, 96177984), (12, 80148320), (14, 68698560), (15, 64118656), (16, 60111240), (20, 48088992), (21, 45799040), (24, 40074160), (28, 34349280), (30, 32059328), (32, 30055620), (35, 27479424), (40, 24044496), (42, 22899520), (48, 20037080), (49, 19628160), (56, 17174640), (60, 16029664), (64, 15027810), (70, 13739712), (80, 12022248), (84, 11449760), (96, 10018540), (98, 9814080), (105, 9159808), (112, 8587320), (120, 8014832), (128, 7513905), (140, 6869856), (147, 6542720), (160, 6011124), (168, 5724880), (192, 5009270), (196, 4907040), (210, 4579904), (224, 4293660), (240, 4007416), (245, 3925632), (280, 3434928), (294, 3271360), (320, 3005562), (336, 2862440), (384, 2504635), (392, 2453520), (420, 2289952), (448, 2146830), (480, 2003708), (490, 1962816), (560, 1717464), (588, 1635680), (640, 1502781), (672, 1431220), (735, 1308544), (784, 1226760), (840, 1144976), (896, 1073415), (960, 1001854), (980, 981408), (1120, 858732), (1176, 817840), (1344, 715610), (1470, 654272), (1568, 613380), (1680, 572488), (1920, 500927), (1960, 490704), (2240, 429366), (2352, 408920), (2688, 357805), (2940, 327136), (3136, 306690), (3360, 286244), (3920, 245352), (4480, 214683), (4704, 204460), (5880, 163568), (6272, 153345), (6720, 143122), (7840, 122676), (9408, 102230), (10223, 94080), (11760, 81784), (13440, 71561), (15680, 61338), (18816, 51115), (20446, 47040), (23520, 40892), (30669, 31360)]