2530862320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7673}}^1$

素因数の和:7743

約数の個数: 160

約数和(自身を含む): 7308103680

約数和(自身を除く): 4777241360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 4123, 4340, 4712, 5320, 5890, 7673, 8246, 8680, 9424, 10640, 11780, 15346, 16492, 17360, 20615, 23560, 30692, 32984, 38365, 41230, 47120, 53711, 61384, 65968, 76730, 82460, 107422, 122768, 145787, 153460, 164920, 214844, 237863, 268555, 291574, 306920, 329840, 429688, 475726, 537110, 583148, 613840, 728935, 859376, 951452, 1020509, 1074220, 1166296, 1189315, 1457870, 1665041, 1902904, 2041018, 2148440, 2332592, 2378630, 2915740, 3330082, 3805808, 4082036, 4296880, 4519397, 4757260, 5102545, 5831480, 6660164, 8164072, 8325205, 9038794, 9514520, 10205090, 11662960, 13320328, 16328144, 16650410, 18077588, 19029040, 20410180, 22596985, 26640656, 31635779, 33300820, 36155176, 40820360, 45193970, 63271558, 66601640, 72310352, 81640720, 90387940, 126543116, 133203280, 158178895, 180775880, 253086232, 316357790, 361551760, 506172464, 632715580, 1265431160, 2530862320]

約数ペア:

[(1, 2530862320), (2, 1265431160), (4, 632715580), (5, 506172464), (7, 361551760), (8, 316357790), (10, 253086232), (14, 180775880), (16, 158178895), (19, 133203280), (20, 126543116), (28, 90387940), (31, 81640720), (35, 72310352), (38, 66601640), (40, 63271558), (56, 45193970), (62, 40820360), (70, 36155176), (76, 33300820), (80, 31635779), (95, 26640656), (112, 22596985), (124, 20410180), (133, 19029040), (140, 18077588), (152, 16650410), (155, 16328144), (190, 13320328), (217, 11662960), (248, 10205090), (266, 9514520), (280, 9038794), (304, 8325205), (310, 8164072), (380, 6660164), (434, 5831480), (496, 5102545), (532, 4757260), (560, 4519397), (589, 4296880), (620, 4082036), (665, 3805808), (760, 3330082), (868, 2915740), (1064, 2378630), (1085, 2332592), (1178, 2148440), (1240, 2041018), (1330, 1902904), (1520, 1665041), (1736, 1457870), (2128, 1189315), (2170, 1166296), (2356, 1074220), (2480, 1020509), (2660, 951452), (2945, 859376), (3472, 728935), (4123, 613840), (4340, 583148), (4712, 537110), (5320, 475726), (5890, 429688), (7673, 329840), (8246, 306920), (8680, 291574), (9424, 268555), (10640, 237863), (11780, 214844), (15346, 164920), (16492, 153460), (17360, 145787), (20615, 122768), (23560, 107422), (30692, 82460), (32984, 76730), (38365, 65968), (41230, 61384), (47120, 53711)]