7004760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 17878440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 269, 280, 310, 372, 420, 434, 465, 538, 620, 651, 744, 807, 840, 868, 930, 1076, 1085, 1240, 1302, 1345, 1614, 1736, 1860, 1883, 2152, 2170, 2604, 2690, 3228, 3255, 3720, 3766, 4035, 4340, 5208, 5380, 5649, 6456, 6510, 7532, 8070, 8339, 8680, 9415, 10760, 11298, 13020, 15064, 16140, 16678, 18830, 22596, 25017, 26040, 28245, 32280, 33356, 37660, 41695, 45192, 50034, 56490, 58373, 66712, 75320, 83390, 100068, 112980, 116746, 125085, 166780, 175119, 200136, 225960, 233492, 250170, 291865, 333560, 350238, 466984, 500340, 583730, 700476, 875595, 1000680, 1167460, 1400952, 1751190, 2334920, 3502380, 7004760]

約数ペア:

[(1, 7004760), (2, 3502380), (3, 2334920), (4, 1751190), (5, 1400952), (6, 1167460), (7, 1000680), (8, 875595), (10, 700476), (12, 583730), (14, 500340), (15, 466984), (20, 350238), (21, 333560), (24, 291865), (28, 250170), (30, 233492), (31, 225960), (35, 200136), (40, 175119), (42, 166780), (56, 125085), (60, 116746), (62, 112980), (70, 100068), (84, 83390), (93, 75320), (105, 66712), (120, 58373), (124, 56490), (140, 50034), (155, 45192), (168, 41695), (186, 37660), (210, 33356), (217, 32280), (248, 28245), (269, 26040), (280, 25017), (310, 22596), (372, 18830), (420, 16678), (434, 16140), (465, 15064), (538, 13020), (620, 11298), (651, 10760), (744, 9415), (807, 8680), (840, 8339), (868, 8070), (930, 7532), (1076, 6510), (1085, 6456), (1240, 5649), (1302, 5380), (1345, 5208), (1614, 4340), (1736, 4035), (1860, 3766), (1883, 3720), (2152, 3255), (2170, 3228), (2604, 2690)]