487504920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4922

約数の個数: 192

約数和(自身を含む): 1801738080

約数和(自身を除く): 1314233160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4760, 4877, 4998, 5880, 6664, 7140, 8330, 9754, 9996, 12495, 14280, 14631, 16660, 19508, 19992, 24385, 24990, 29262, 33320, 34139, 39016, 48770, 49980, 58524, 68278, 73155, 82909, 97540, 99960, 102417, 117048, 136556, 146310, 165818, 170695, 195080, 204834, 238973, 248727, 273112, 292620, 331636, 341390, 409668, 414545, 477946, 497454, 512085, 580363, 585240, 663272, 682780, 716919, 819336, 829090, 955892, 994908, 1024170, 1160726, 1194865, 1243635, 1365560, 1433838, 1658180, 1741089, 1911784, 1989816, 2048340, 2321452, 2389730, 2487270, 2867676, 2901815, 3316360, 3482178, 3584595, 4062541, 4096680, 4642904, 4779460, 4974540, 5735352, 5803630, 6964356, 7169190, 8125082, 8705445, 9558920, 9949080, 11607260, 12187623, 13928712, 14338380, 16250164, 17410890, 20312705, 23214520, 24375246, 28676760, 32500328, 34821780, 40625410, 48750492, 60938115, 69643560, 81250820, 97500984, 121876230, 162501640, 243752460, 487504920]

約数ペア:

[(1, 487504920), (2, 243752460), (3, 162501640), (4, 121876230), (5, 97500984), (6, 81250820), (7, 69643560), (8, 60938115), (10, 48750492), (12, 40625410), (14, 34821780), (15, 32500328), (17, 28676760), (20, 24375246), (21, 23214520), (24, 20312705), (28, 17410890), (30, 16250164), (34, 14338380), (35, 13928712), (40, 12187623), (42, 11607260), (49, 9949080), (51, 9558920), (56, 8705445), (60, 8125082), (68, 7169190), (70, 6964356), (84, 5803630), (85, 5735352), (98, 4974540), (102, 4779460), (105, 4642904), (119, 4096680), (120, 4062541), (136, 3584595), (140, 3482178), (147, 3316360), (168, 2901815), (170, 2867676), (196, 2487270), (204, 2389730), (210, 2321452), (238, 2048340), (245, 1989816), (255, 1911784), (280, 1741089), (294, 1658180), (340, 1433838), (357, 1365560), (392, 1243635), (408, 1194865), (420, 1160726), (476, 1024170), (490, 994908), (510, 955892), (588, 829090), (595, 819336), (680, 716919), (714, 682780), (735, 663272), (833, 585240), (840, 580363), (952, 512085), (980, 497454), (1020, 477946), (1176, 414545), (1190, 409668), (1428, 341390), (1470, 331636), (1666, 292620), (1785, 273112), (1960, 248727), (2040, 238973), (2380, 204834), (2499, 195080), (2856, 170695), (2940, 165818), (3332, 146310), (3570, 136556), (4165, 117048), (4760, 102417), (4877, 99960), (4998, 97540), (5880, 82909), (6664, 73155), (7140, 68278), (8330, 58524), (9754, 49980), (9996, 48770), (12495, 39016), (14280, 34139), (14631, 33320), (16660, 29262), (19508, 24990), (19992, 24385)]