873593640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 3048192000

約数和(自身を除く): 2174598360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 135, 155, 180, 186, 194, 216, 248, 269, 270, 279, 291, 310, 360, 372, 388, 465, 485, 538, 540, 558, 582, 620, 744, 776, 807, 837, 873, 930, 970, 1076, 1080, 1116, 1164, 1240, 1345, 1395, 1455, 1614, 1674, 1746, 1860, 1940, 2152, 2232, 2328, 2421, 2619, 2690, 2790, 2910, 3007, 3228, 3348, 3492, 3720, 3880, 4035, 4185, 4365, 4842, 5238, 5380, 5580, 5820, 6014, 6456, 6696, 6984, 7263, 8070, 8339, 8370, 8730, 9021, 9684, 10476, 10760, 11160, 11640, 12028, 12105, 13095, 14526, 15035, 16140, 16678, 16740, 17460, 18042, 19368, 20952, 24056, 24210, 25017, 26093, 26190, 27063, 29052, 30070, 32280, 33356, 33480, 34920, 36084, 36315, 41695, 45105, 48420, 50034, 52186, 52380, 54126, 58104, 60140, 66712, 72168, 72630, 75051, 78279, 81189, 83390, 90210, 96840, 100068, 104372, 104760, 108252, 120280, 125085, 130465, 135315, 145260, 150102, 156558, 162378, 166780, 180420, 200136, 208744, 216504, 225153, 234837, 250170, 260930, 270630, 290520, 300204, 313116, 324756, 333560, 360840, 375255, 391395, 405945, 450306, 469674, 500340, 521860, 541260, 600408, 626232, 649512, 704511, 750510, 782790, 808883, 811890, 900612, 939348, 1000680, 1043720, 1082520, 1125765, 1174185, 1409022, 1501020, 1565580, 1617766, 1623780, 1801224, 1878696, 2251530, 2348370, 2426649, 2818044, 3002040, 3131160, 3235532, 3247560, 3522555, 4044415, 4503060, 4696740, 4853298, 5636088, 6471064, 7045110, 7279947, 8088830, 9006120, 9393480, 9706596, 12133245, 14090220, 14559894, 16177660, 19413192, 21839841, 24266490, 28180440, 29119788, 32355320, 36399735, 43679682, 48532980, 58239576, 72799470, 87359364, 97065960, 109199205, 145598940, 174718728, 218398410, 291197880, 436796820, 873593640]

約数ペア:

[(1, 873593640), (2, 436796820), (3, 291197880), (4, 218398410), (5, 174718728), (6, 145598940), (8, 109199205), (9, 97065960), (10, 87359364), (12, 72799470), (15, 58239576), (18, 48532980), (20, 43679682), (24, 36399735), (27, 32355320), (30, 29119788), (31, 28180440), (36, 24266490), (40, 21839841), (45, 19413192), (54, 16177660), (60, 14559894), (62, 14090220), (72, 12133245), (90, 9706596), (93, 9393480), (97, 9006120), (108, 8088830), (120, 7279947), (124, 7045110), (135, 6471064), (155, 5636088), (180, 4853298), (186, 4696740), (194, 4503060), (216, 4044415), (248, 3522555), (269, 3247560), (270, 3235532), (279, 3131160), (291, 3002040), (310, 2818044), (360, 2426649), (372, 2348370), (388, 2251530), (465, 1878696), (485, 1801224), (538, 1623780), (540, 1617766), (558, 1565580), (582, 1501020), (620, 1409022), (744, 1174185), (776, 1125765), (807, 1082520), (837, 1043720), (873, 1000680), (930, 939348), (970, 900612), (1076, 811890), (1080, 808883), (1116, 782790), (1164, 750510), (1240, 704511), (1345, 649512), (1395, 626232), (1455, 600408), (1614, 541260), (1674, 521860), (1746, 500340), (1860, 469674), (1940, 450306), (2152, 405945), (2232, 391395), (2328, 375255), (2421, 360840), (2619, 333560), (2690, 324756), (2790, 313116), (2910, 300204), (3007, 290520), (3228, 270630), (3348, 260930), (3492, 250170), (3720, 234837), (3880, 225153), (4035, 216504), (4185, 208744), (4365, 200136), (4842, 180420), (5238, 166780), (5380, 162378), (5580, 156558), (5820, 150102), (6014, 145260), (6456, 135315), (6696, 130465), (6984, 125085), (7263, 120280), (8070, 108252), (8339, 104760), (8370, 104372), (8730, 100068), (9021, 96840), (9684, 90210), (10476, 83390), (10760, 81189), (11160, 78279), (11640, 75051), (12028, 72630), (12105, 72168), (13095, 66712), (14526, 60140), (15035, 58104), (16140, 54126), (16678, 52380), (16740, 52186), (17460, 50034), (18042, 48420), (19368, 45105), (20952, 41695), (24056, 36315), (24210, 36084), (25017, 34920), (26093, 33480), (26190, 33356), (27063, 32280), (29052, 30070)]