17929653480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{19237}}^1$

素因数の和:20120

約数の個数: 128

約数和(自身を含む): 59837875200

約数和(自身を除く): 41908221720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 863, 1080, 1726, 2589, 3452, 4315, 5178, 6904, 7767, 8630, 10356, 12945, 15534, 17260, 19237, 20712, 23301, 25890, 31068, 34520, 38474, 38835, 46602, 51780, 57711, 62136, 76948, 77670, 93204, 96185, 103560, 115422, 116505, 153896, 155340, 173133, 186408, 192370, 230844, 233010, 288555, 310680, 346266, 384740, 461688, 466020, 519399, 577110, 692532, 769480, 865665, 932040, 1038798, 1154220, 1385064, 1731330, 2077596, 2308440, 2596995, 3462660, 4155192, 5193990, 6925320, 10387980, 16601531, 20775960, 33203062, 49804593, 66406124, 83007655, 99609186, 132812248, 149413779, 166015310, 199218372, 249022965, 298827558, 332030620, 398436744, 448241337, 498045930, 597655116, 664061240, 747068895, 896482674, 996091860, 1195310232, 1494137790, 1792965348, 1992183720, 2241206685, 2988275580, 3585930696, 4482413370, 5976551160, 8964826740, 17929653480]

約数ペア:

[(1, 17929653480), (2, 8964826740), (3, 5976551160), (4, 4482413370), (5, 3585930696), (6, 2988275580), (8, 2241206685), (9, 1992183720), (10, 1792965348), (12, 1494137790), (15, 1195310232), (18, 996091860), (20, 896482674), (24, 747068895), (27, 664061240), (30, 597655116), (36, 498045930), (40, 448241337), (45, 398436744), (54, 332030620), (60, 298827558), (72, 249022965), (90, 199218372), (108, 166015310), (120, 149413779), (135, 132812248), (180, 99609186), (216, 83007655), (270, 66406124), (360, 49804593), (540, 33203062), (863, 20775960), (1080, 16601531), (1726, 10387980), (2589, 6925320), (3452, 5193990), (4315, 4155192), (5178, 3462660), (6904, 2596995), (7767, 2308440), (8630, 2077596), (10356, 1731330), (12945, 1385064), (15534, 1154220), (17260, 1038798), (19237, 932040), (20712, 865665), (23301, 769480), (25890, 692532), (31068, 577110), (34520, 519399), (38474, 466020), (38835, 461688), (46602, 384740), (51780, 346266), (57711, 310680), (62136, 288555), (76948, 233010), (77670, 230844), (93204, 192370), (96185, 186408), (103560, 173133), (115422, 155340), (116505, 153896)]