8571628960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 21974851584

約数和(自身を除く): 13403222624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 227, 230, 248, 310, 331, 368, 454, 460, 496, 620, 662, 713, 736, 908, 920, 992, 1135, 1240, 1324, 1426, 1655, 1816, 1840, 2270, 2480, 2648, 2852, 3310, 3565, 3632, 3680, 4540, 4960, 5221, 5296, 5704, 6620, 7037, 7130, 7264, 7613, 9080, 10261, 10442, 10592, 11408, 13240, 14074, 14260, 15226, 18160, 20522, 20884, 22816, 26105, 26480, 28148, 28520, 30452, 35185, 36320, 38065, 41044, 41768, 51305, 52210, 52960, 56296, 57040, 60904, 70370, 75137, 76130, 82088, 83536, 102610, 104420, 112592, 114080, 121808, 140740, 150274, 152260, 161851, 164176, 167072, 205220, 208840, 225184, 236003, 243616, 281480, 300548, 304520, 323702, 328352, 375685, 410440, 417680, 472006, 562960, 601096, 609040, 647404, 751370, 809255, 820880, 835360, 944012, 1125920, 1180015, 1202192, 1218080, 1294808, 1502740, 1618510, 1641760, 1728151, 1888024, 2329247, 2360030, 2404384, 2589616, 3005480, 3237020, 3456302, 3776048, 4658494, 4720060, 5179232, 6010960, 6474040, 6912604, 7552096, 8640755, 9316988, 9440120, 11646235, 12021920, 12948080, 13825208, 17281510, 18633976, 18880240, 23292470, 25896160, 27650416, 34563020, 37267952, 37760480, 46584940, 53572681, 55300832, 69126040, 74535904, 93169880, 107145362, 138252080, 186339760, 214290724, 267863405, 276504160, 372679520, 428581448, 535726810, 857162896, 1071453620, 1714325792, 2142907240, 4285814480, 8571628960]

約数ペア:

[(1, 8571628960), (2, 4285814480), (4, 2142907240), (5, 1714325792), (8, 1071453620), (10, 857162896), (16, 535726810), (20, 428581448), (23, 372679520), (31, 276504160), (32, 267863405), (40, 214290724), (46, 186339760), (62, 138252080), (80, 107145362), (92, 93169880), (115, 74535904), (124, 69126040), (155, 55300832), (160, 53572681), (184, 46584940), (227, 37760480), (230, 37267952), (248, 34563020), (310, 27650416), (331, 25896160), (368, 23292470), (454, 18880240), (460, 18633976), (496, 17281510), (620, 13825208), (662, 12948080), (713, 12021920), (736, 11646235), (908, 9440120), (920, 9316988), (992, 8640755), (1135, 7552096), (1240, 6912604), (1324, 6474040), (1426, 6010960), (1655, 5179232), (1816, 4720060), (1840, 4658494), (2270, 3776048), (2480, 3456302), (2648, 3237020), (2852, 3005480), (3310, 2589616), (3565, 2404384), (3632, 2360030), (3680, 2329247), (4540, 1888024), (4960, 1728151), (5221, 1641760), (5296, 1618510), (5704, 1502740), (6620, 1294808), (7037, 1218080), (7130, 1202192), (7264, 1180015), (7613, 1125920), (9080, 944012), (10261, 835360), (10442, 820880), (10592, 809255), (11408, 751370), (13240, 647404), (14074, 609040), (14260, 601096), (15226, 562960), (18160, 472006), (20522, 417680), (20884, 410440), (22816, 375685), (26105, 328352), (26480, 323702), (28148, 304520), (28520, 300548), (30452, 281480), (35185, 243616), (36320, 236003), (38065, 225184), (41044, 208840), (41768, 205220), (51305, 167072), (52210, 164176), (52960, 161851), (56296, 152260), (57040, 150274), (60904, 140740), (70370, 121808), (75137, 114080), (76130, 112592), (82088, 104420), (83536, 102610)]