6257357440

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2458

約数の個数: 128

約数和(自身を含む): 15559488000

約数和(自身を除く): 9302130560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 139, 155, 160, 248, 278, 310, 320, 496, 556, 620, 640, 695, 992, 1112, 1240, 1390, 1984, 2224, 2269, 2480, 2780, 3968, 4309, 4448, 4538, 4960, 5560, 8618, 8896, 9076, 9920, 11120, 11345, 17236, 17792, 18152, 19840, 21545, 22240, 22690, 34472, 36304, 43090, 44480, 45380, 68944, 70339, 72608, 86180, 88960, 90760, 137888, 140678, 145216, 172360, 181520, 275776, 281356, 290432, 315391, 344720, 351695, 363040, 551552, 562712, 630782, 689440, 703390, 726080, 1125424, 1261564, 1378880, 1406780, 1452160, 1576955, 2250848, 2523128, 2757760, 2813560, 3153910, 4501696, 5046256, 5627120, 6307820, 9003392, 9777121, 10092512, 11254240, 12615640, 19554242, 20185024, 22508480, 25231280, 39108484, 40370048, 45016960, 48885605, 50462560, 78216968, 97771210, 100925120, 156433936, 195542420, 201850240, 312867872, 391084840, 625735744, 782169680, 1251471488, 1564339360, 3128678720, 6257357440]

約数ペア:

[(1, 6257357440), (2, 3128678720), (4, 1564339360), (5, 1251471488), (8, 782169680), (10, 625735744), (16, 391084840), (20, 312867872), (31, 201850240), (32, 195542420), (40, 156433936), (62, 100925120), (64, 97771210), (80, 78216968), (124, 50462560), (128, 48885605), (139, 45016960), (155, 40370048), (160, 39108484), (248, 25231280), (278, 22508480), (310, 20185024), (320, 19554242), (496, 12615640), (556, 11254240), (620, 10092512), (640, 9777121), (695, 9003392), (992, 6307820), (1112, 5627120), (1240, 5046256), (1390, 4501696), (1984, 3153910), (2224, 2813560), (2269, 2757760), (2480, 2523128), (2780, 2250848), (3968, 1576955), (4309, 1452160), (4448, 1406780), (4538, 1378880), (4960, 1261564), (5560, 1125424), (8618, 726080), (8896, 703390), (9076, 689440), (9920, 630782), (11120, 562712), (11345, 551552), (17236, 363040), (17792, 351695), (18152, 344720), (19840, 315391), (21545, 290432), (22240, 281356), (22690, 275776), (34472, 181520), (36304, 172360), (43090, 145216), (44480, 140678), (45380, 137888), (68944, 90760), (70339, 88960), (72608, 86180)]