72349598720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54559}}^1$

素因数の和:54628

約数の個数: 176

約数和(自身を含む): 203712199680

約数和(自身を除く): 131362600960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1024, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2560, 2590, 2960, 3584, 4144, 4480, 4736, 5120, 5180, 5920, 7168, 8288, 8960, 9472, 10360, 11840, 16576, 17920, 18944, 20720, 23680, 33152, 35840, 37888, 41440, 47360, 54559, 66304, 82880, 94720, 109118, 132608, 165760, 189440, 218236, 265216, 272795, 331520, 381913, 436472, 545590, 663040, 763826, 872944, 1091180, 1326080, 1527652, 1745888, 1909565, 2018683, 2182360, 3055304, 3491776, 3819130, 4037366, 4364720, 6110608, 6983552, 7638260, 8074732, 8729440, 10093415, 12221216, 13967104, 14130781, 15276520, 16149464, 17458880, 20186830, 24442432, 27934208, 28261562, 30553040, 32298928, 34917760, 40373660, 48884864, 55868416, 56523124, 61106080, 64597856, 69835520, 70653905, 80747320, 97769728, 113046248, 122212160, 129195712, 139671040, 141307810, 161494640, 195539456, 226092496, 244424320, 258391424, 279342080, 282615620, 322989280, 391078912, 452184992, 488848640, 516782848, 565231240, 645978560, 904369984, 977697280, 1033565696, 1130462480, 1291957120, 1808739968, 1955394560, 2067131392, 2260924960, 2583914240, 3617479936, 4521849920, 5167828480, 7234959872, 9043699840, 10335656960, 14469919744, 18087399680, 36174799360, 72349598720]

約数ペア:

[(1, 72349598720), (2, 36174799360), (4, 18087399680), (5, 14469919744), (7, 10335656960), (8, 9043699840), (10, 7234959872), (14, 5167828480), (16, 4521849920), (20, 3617479936), (28, 2583914240), (32, 2260924960), (35, 2067131392), (37, 1955394560), (40, 1808739968), (56, 1291957120), (64, 1130462480), (70, 1033565696), (74, 977697280), (80, 904369984), (112, 645978560), (128, 565231240), (140, 516782848), (148, 488848640), (160, 452184992), (185, 391078912), (224, 322989280), (256, 282615620), (259, 279342080), (280, 258391424), (296, 244424320), (320, 226092496), (370, 195539456), (448, 161494640), (512, 141307810), (518, 139671040), (560, 129195712), (592, 122212160), (640, 113046248), (740, 97769728), (896, 80747320), (1024, 70653905), (1036, 69835520), (1120, 64597856), (1184, 61106080), (1280, 56523124), (1295, 55868416), (1480, 48884864), (1792, 40373660), (2072, 34917760), (2240, 32298928), (2368, 30553040), (2560, 28261562), (2590, 27934208), (2960, 24442432), (3584, 20186830), (4144, 17458880), (4480, 16149464), (4736, 15276520), (5120, 14130781), (5180, 13967104), (5920, 12221216), (7168, 10093415), (8288, 8729440), (8960, 8074732), (9472, 7638260), (10360, 6983552), (11840, 6110608), (16576, 4364720), (17920, 4037366), (18944, 3819130), (20720, 3491776), (23680, 3055304), (33152, 2182360), (35840, 2018683), (37888, 1909565), (41440, 1745888), (47360, 1527652), (54559, 1326080), (66304, 1091180), (82880, 872944), (94720, 763826), (109118, 663040), (132608, 545590), (165760, 436472), (189440, 381913), (218236, 331520), (265216, 272795)]