814625040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8737

約数の個数: 160

約数和(自身を含む): 2790464256

約数和(自身を除く): 1975839216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 8681, 9384, 11730, 15640, 17362, 18768, 23460, 26043, 31280, 34724, 43405, 46920, 52086, 69448, 86810, 93840, 104172, 130215, 138896, 147577, 173620, 199663, 208344, 260430, 295154, 347240, 399326, 416688, 442731, 520860, 590308, 598989, 694480, 737885, 798652, 885462, 998315, 1041720, 1180616, 1197978, 1475770, 1597304, 1770924, 1996630, 2083440, 2213655, 2361232, 2395956, 2951540, 2994945, 3194608, 3394271, 3541848, 3993260, 4427310, 4791912, 5903080, 5989890, 6788542, 7083696, 7986520, 8854620, 9583824, 10182813, 11806160, 11979780, 13577084, 15973040, 16971355, 17709240, 20365626, 23959560, 27154168, 33942710, 35418480, 40731252, 47919120, 50914065, 54308336, 67885420, 81462504, 101828130, 135770840, 162925008, 203656260, 271541680, 407312520, 814625040]

約数ペア:

[(1, 814625040), (2, 407312520), (3, 271541680), (4, 203656260), (5, 162925008), (6, 135770840), (8, 101828130), (10, 81462504), (12, 67885420), (15, 54308336), (16, 50914065), (17, 47919120), (20, 40731252), (23, 35418480), (24, 33942710), (30, 27154168), (34, 23959560), (40, 20365626), (46, 17709240), (48, 16971355), (51, 15973040), (60, 13577084), (68, 11979780), (69, 11806160), (80, 10182813), (85, 9583824), (92, 8854620), (102, 7986520), (115, 7083696), (120, 6788542), (136, 5989890), (138, 5903080), (170, 4791912), (184, 4427310), (204, 3993260), (230, 3541848), (240, 3394271), (255, 3194608), (272, 2994945), (276, 2951540), (340, 2395956), (345, 2361232), (368, 2213655), (391, 2083440), (408, 1996630), (460, 1770924), (510, 1597304), (552, 1475770), (680, 1197978), (690, 1180616), (782, 1041720), (816, 998315), (920, 885462), (1020, 798652), (1104, 737885), (1173, 694480), (1360, 598989), (1380, 590308), (1564, 520860), (1840, 442731), (1955, 416688), (2040, 399326), (2346, 347240), (2760, 295154), (3128, 260430), (3910, 208344), (4080, 199663), (4692, 173620), (5520, 147577), (5865, 138896), (6256, 130215), (7820, 104172), (8681, 93840), (9384, 86810), (11730, 69448), (15640, 52086), (17362, 46920), (18768, 43405), (23460, 34724), (26043, 31280)]