16090113720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{3319}}^1$

素因数の和:3973

約数の個数: 128

約数和(自身を含む): 49051008000

約数和(自身を除く): 32960894280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 569, 710, 852, 1065, 1138, 1420, 1704, 1707, 2130, 2276, 2840, 2845, 3319, 3414, 4260, 4552, 5690, 6638, 6828, 8520, 8535, 9957, 11380, 13276, 13656, 16595, 17070, 19914, 22760, 26552, 33190, 34140, 39828, 40399, 49785, 66380, 68280, 79656, 80798, 99570, 121197, 132760, 161596, 199140, 201995, 235649, 242394, 323192, 398280, 403990, 471298, 484788, 605985, 706947, 807980, 942596, 969576, 1178245, 1211970, 1413894, 1615960, 1885192, 1888511, 2356490, 2423940, 2827788, 3534735, 3777022, 4712980, 4847880, 5655576, 5665533, 7069470, 7554044, 9425960, 9442555, 11331066, 14138940, 15108088, 18885110, 22662132, 28277880, 28327665, 37770220, 45324264, 56655330, 75540440, 113310660, 134084281, 226621320, 268168562, 402252843, 536337124, 670421405, 804505686, 1072674248, 1340842810, 1609011372, 2011264215, 2681685620, 3218022744, 4022528430, 5363371240, 8045056860, 16090113720]

約数ペア:

[(1, 16090113720), (2, 8045056860), (3, 5363371240), (4, 4022528430), (5, 3218022744), (6, 2681685620), (8, 2011264215), (10, 1609011372), (12, 1340842810), (15, 1072674248), (20, 804505686), (24, 670421405), (30, 536337124), (40, 402252843), (60, 268168562), (71, 226621320), (120, 134084281), (142, 113310660), (213, 75540440), (284, 56655330), (355, 45324264), (426, 37770220), (568, 28327665), (569, 28277880), (710, 22662132), (852, 18885110), (1065, 15108088), (1138, 14138940), (1420, 11331066), (1704, 9442555), (1707, 9425960), (2130, 7554044), (2276, 7069470), (2840, 5665533), (2845, 5655576), (3319, 4847880), (3414, 4712980), (4260, 3777022), (4552, 3534735), (5690, 2827788), (6638, 2423940), (6828, 2356490), (8520, 1888511), (8535, 1885192), (9957, 1615960), (11380, 1413894), (13276, 1211970), (13656, 1178245), (16595, 969576), (17070, 942596), (19914, 807980), (22760, 706947), (26552, 605985), (33190, 484788), (34140, 471298), (39828, 403990), (40399, 398280), (49785, 323192), (66380, 242394), (68280, 235649), (79656, 201995), (80798, 199140), (99570, 161596), (121197, 132760)]