13887029240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2879}}^1$

素因数の和:3034

約数の個数: 192

約数和(自身を含む): 38295244800

約数和(自身を除く): 24408215560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 107, 115, 140, 161, 184, 196, 214, 230, 245, 280, 322, 392, 428, 460, 490, 535, 644, 749, 805, 856, 920, 980, 1070, 1127, 1288, 1498, 1610, 1960, 2140, 2254, 2461, 2879, 2996, 3220, 3745, 4280, 4508, 4922, 5243, 5635, 5758, 5992, 6440, 7490, 9016, 9844, 10486, 11270, 11516, 12305, 14395, 14980, 17227, 19688, 20153, 20972, 22540, 23032, 24610, 26215, 28790, 29960, 34454, 40306, 41944, 45080, 49220, 52430, 57580, 66217, 68908, 80612, 86135, 98440, 100765, 104860, 115160, 120589, 132434, 137816, 141071, 161224, 172270, 201530, 209720, 241178, 264868, 282142, 308053, 331085, 344540, 403060, 463519, 482356, 529736, 564284, 602945, 616106, 662170, 689080, 705355, 806120, 927038, 964712, 1128568, 1205890, 1232212, 1324340, 1410710, 1540265, 1854076, 2156371, 2317595, 2411780, 2464424, 2648680, 2821420, 3080530, 3244633, 3708152, 4312742, 4635190, 4823560, 5642840, 6161060, 6489266, 7085219, 8625484, 9270380, 10781855, 12322120, 12978532, 14170438, 15094597, 16223165, 17250968, 18540760, 21563710, 25957064, 28340876, 30189194, 32446330, 35426095, 43127420, 49596533, 56681752, 60378388, 64892660, 70852190, 75472985, 86254840, 99193066, 120756776, 129785320, 141704380, 150945970, 198386132, 247982665, 283408760, 301891940, 347175731, 396772264, 495965330, 603783880, 694351462, 991930660, 1388702924, 1735878655, 1983861320, 2777405848, 3471757310, 6943514620, 13887029240]

約数ペア:

[(1, 13887029240), (2, 6943514620), (4, 3471757310), (5, 2777405848), (7, 1983861320), (8, 1735878655), (10, 1388702924), (14, 991930660), (20, 694351462), (23, 603783880), (28, 495965330), (35, 396772264), (40, 347175731), (46, 301891940), (49, 283408760), (56, 247982665), (70, 198386132), (92, 150945970), (98, 141704380), (107, 129785320), (115, 120756776), (140, 99193066), (161, 86254840), (184, 75472985), (196, 70852190), (214, 64892660), (230, 60378388), (245, 56681752), (280, 49596533), (322, 43127420), (392, 35426095), (428, 32446330), (460, 30189194), (490, 28340876), (535, 25957064), (644, 21563710), (749, 18540760), (805, 17250968), (856, 16223165), (920, 15094597), (980, 14170438), (1070, 12978532), (1127, 12322120), (1288, 10781855), (1498, 9270380), (1610, 8625484), (1960, 7085219), (2140, 6489266), (2254, 6161060), (2461, 5642840), (2879, 4823560), (2996, 4635190), (3220, 4312742), (3745, 3708152), (4280, 3244633), (4508, 3080530), (4922, 2821420), (5243, 2648680), (5635, 2464424), (5758, 2411780), (5992, 2317595), (6440, 2156371), (7490, 1854076), (9016, 1540265), (9844, 1410710), (10486, 1324340), (11270, 1232212), (11516, 1205890), (12305, 1128568), (14395, 964712), (14980, 927038), (17227, 806120), (19688, 705355), (20153, 689080), (20972, 662170), (22540, 616106), (23032, 602945), (24610, 564284), (26215, 529736), (28790, 482356), (29960, 463519), (34454, 403060), (40306, 344540), (41944, 331085), (45080, 308053), (49220, 282142), (52430, 264868), (57580, 241178), (66217, 209720), (68908, 201530), (80612, 172270), (86135, 161224), (98440, 141071), (100765, 137816), (104860, 132434), (115160, 120589)]