129481022720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197959}}^1$

素因数の和:198060

約数の個数: 144

約数和(自身を含む): 359311653120

約数和(自身を除く): 229830630400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1280, 1460, 1792, 2044, 2240, 2336, 2555, 2920, 4088, 4480, 4672, 5110, 5840, 8176, 8960, 9344, 10220, 11680, 16352, 18688, 20440, 23360, 32704, 40880, 46720, 65408, 81760, 93440, 130816, 163520, 197959, 327040, 395918, 654080, 791836, 989795, 1385713, 1583672, 1979590, 2771426, 3167344, 3959180, 5542852, 6334688, 6928565, 7918360, 11085704, 12669376, 13857130, 14451007, 15836720, 22171408, 25338752, 27714260, 28902014, 31673440, 44342816, 50677504, 55428520, 57804028, 63346880, 72255035, 88685632, 101157049, 110857040, 115608056, 126693760, 144510070, 177371264, 202314098, 221714080, 231216112, 253387520, 289020140, 354742528, 404628196, 443428160, 462432224, 505785245, 578040280, 809256392, 886856320, 924864448, 1011570490, 1156080560, 1618512784, 1773712640, 1849728896, 2023140980, 2312161120, 3237025568, 3699457792, 4046281960, 4624322240, 6474051136, 8092563920, 9248644480, 12948102272, 16185127840, 18497288960, 25896204544, 32370255680, 64740511360, 129481022720]

約数ペア:

[(1, 129481022720), (2, 64740511360), (4, 32370255680), (5, 25896204544), (7, 18497288960), (8, 16185127840), (10, 12948102272), (14, 9248644480), (16, 8092563920), (20, 6474051136), (28, 4624322240), (32, 4046281960), (35, 3699457792), (40, 3237025568), (56, 2312161120), (64, 2023140980), (70, 1849728896), (73, 1773712640), (80, 1618512784), (112, 1156080560), (128, 1011570490), (140, 924864448), (146, 886856320), (160, 809256392), (224, 578040280), (256, 505785245), (280, 462432224), (292, 443428160), (320, 404628196), (365, 354742528), (448, 289020140), (511, 253387520), (560, 231216112), (584, 221714080), (640, 202314098), (730, 177371264), (896, 144510070), (1022, 126693760), (1120, 115608056), (1168, 110857040), (1280, 101157049), (1460, 88685632), (1792, 72255035), (2044, 63346880), (2240, 57804028), (2336, 55428520), (2555, 50677504), (2920, 44342816), (4088, 31673440), (4480, 28902014), (4672, 27714260), (5110, 25338752), (5840, 22171408), (8176, 15836720), (8960, 14451007), (9344, 13857130), (10220, 12669376), (11680, 11085704), (16352, 7918360), (18688, 6928565), (20440, 6334688), (23360, 5542852), (32704, 3959180), (40880, 3167344), (46720, 2771426), (65408, 1979590), (81760, 1583672), (93440, 1385713), (130816, 989795), (163520, 791836), (197959, 654080), (327040, 395918)]