653433480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 320

約数和(自身を含む): 2567600640

約数和(自身を除く): 1914167160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 504, 540, 564, 567, 613, 630, 648, 658, 705, 756, 810, 840, 846, 940, 945, 987, 1080, 1128, 1134, 1226, 1260, 1269, 1316, 1410, 1512, 1620, 1645, 1692, 1839, 1880, 1890, 1974, 2115, 2268, 2452, 2520, 2538, 2632, 2820, 2835, 2961, 3065, 3240, 3290, 3384, 3678, 3780, 3807, 3948, 4230, 4291, 4536, 4904, 4935, 5076, 5517, 5640, 5670, 5922, 6130, 6345, 6580, 7356, 7560, 7614, 7896, 8460, 8582, 8883, 9195, 9870, 10152, 11034, 11340, 11844, 12260, 12690, 12873, 13160, 14712, 14805, 15228, 16551, 16920, 17164, 17766, 18390, 19035, 19740, 21455, 22068, 22680, 23688, 24520, 25380, 25746, 26649, 27585, 28811, 29610, 30456, 33102, 34328, 35532, 36780, 38070, 38619, 39480, 42910, 44136, 44415, 49653, 50760, 51492, 53298, 55170, 57622, 59220, 64365, 66204, 71064, 73560, 76140, 77238, 82755, 85820, 86433, 88830, 99306, 102984, 106596, 110340, 115244, 115857, 118440, 128730, 132408, 133245, 144055, 152280, 154476, 165510, 171640, 172866, 177660, 193095, 198612, 201677, 213192, 220680, 230488, 231714, 248265, 257460, 259299, 266490, 288110, 308952, 331020, 345732, 347571, 355320, 386190, 397224, 403354, 432165, 463428, 496530, 514920, 518598, 532980, 576220, 579285, 605031, 662040, 691464, 695142, 772380, 777897, 806708, 864330, 926856, 993060, 1008385, 1037196, 1065960, 1152440, 1158570, 1210062, 1296495, 1390284, 1544760, 1555794, 1613416, 1728660, 1737855, 1815093, 1986120, 2016770, 2074392, 2317140, 2333691, 2420124, 2592990, 2780568, 3025155, 3111588, 3457320, 3475710, 3630186, 3889485, 4033540, 4634280, 4667382, 4840248, 5185980, 5445279, 6050310, 6223176, 6951420, 7260372, 7778970, 8067080, 9075465, 9334764, 10371960, 10890558, 11668455, 12100620, 13902840, 14520744, 15557940, 16335837, 18150930, 18669528, 21781116, 23336910, 24201240, 27226395, 31115880, 32671674, 36301860, 43562232, 46673820, 54452790, 65343348, 72603720, 81679185, 93347640, 108905580, 130686696, 163358370, 217811160, 326716740, 653433480]

約数ペア:

[(1, 653433480), (2, 326716740), (3, 217811160), (4, 163358370), (5, 130686696), (6, 108905580), (7, 93347640), (8, 81679185), (9, 72603720), (10, 65343348), (12, 54452790), (14, 46673820), (15, 43562232), (18, 36301860), (20, 32671674), (21, 31115880), (24, 27226395), (27, 24201240), (28, 23336910), (30, 21781116), (35, 18669528), (36, 18150930), (40, 16335837), (42, 15557940), (45, 14520744), (47, 13902840), (54, 12100620), (56, 11668455), (60, 10890558), (63, 10371960), (70, 9334764), (72, 9075465), (81, 8067080), (84, 7778970), (90, 7260372), (94, 6951420), (105, 6223176), (108, 6050310), (120, 5445279), (126, 5185980), (135, 4840248), (140, 4667382), (141, 4634280), (162, 4033540), (168, 3889485), (180, 3630186), (188, 3475710), (189, 3457320), (210, 3111588), (216, 3025155), (235, 2780568), (252, 2592990), (270, 2420124), (280, 2333691), (282, 2317140), (315, 2074392), (324, 2016770), (329, 1986120), (360, 1815093), (376, 1737855), (378, 1728660), (405, 1613416), (420, 1555794), (423, 1544760), (470, 1390284), (504, 1296495), (540, 1210062), (564, 1158570), (567, 1152440), (613, 1065960), (630, 1037196), (648, 1008385), (658, 993060), (705, 926856), (756, 864330), (810, 806708), (840, 777897), (846, 772380), (940, 695142), (945, 691464), (987, 662040), (1080, 605031), (1128, 579285), (1134, 576220), (1226, 532980), (1260, 518598), (1269, 514920), (1316, 496530), (1410, 463428), (1512, 432165), (1620, 403354), (1645, 397224), (1692, 386190), (1839, 355320), (1880, 347571), (1890, 345732), (1974, 331020), (2115, 308952), (2268, 288110), (2452, 266490), (2520, 259299), (2538, 257460), (2632, 248265), (2820, 231714), (2835, 230488), (2961, 220680), (3065, 213192), (3240, 201677), (3290, 198612), (3384, 193095), (3678, 177660), (3780, 172866), (3807, 171640), (3948, 165510), (4230, 154476), (4291, 152280), (4536, 144055), (4904, 133245), (4935, 132408), (5076, 128730), (5517, 118440), (5640, 115857), (5670, 115244), (5922, 110340), (6130, 106596), (6345, 102984), (6580, 99306), (7356, 88830), (7560, 86433), (7614, 85820), (7896, 82755), (8460, 77238), (8582, 76140), (8883, 73560), (9195, 71064), (9870, 66204), (10152, 64365), (11034, 59220), (11340, 57622), (11844, 55170), (12260, 53298), (12690, 51492), (12873, 50760), (13160, 49653), (14712, 44415), (14805, 44136), (15228, 42910), (16551, 39480), (16920, 38619), (17164, 38070), (17766, 36780), (18390, 35532), (19035, 34328), (19740, 33102), (21455, 30456), (22068, 29610), (22680, 28811), (23688, 27585), (24520, 26649), (25380, 25746)]