17699780880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{8219}}^1$

素因数の和:9238

約数の個数: 160

約数和(自身を含む): 61034486400

約数和(自身を除く): 43334705520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 997, 1080, 1994, 2160, 2991, 3988, 4985, 5982, 7976, 8219, 8973, 9970, 11964, 14955, 15952, 16438, 17946, 19940, 23928, 24657, 26919, 29910, 32876, 35892, 39880, 41095, 44865, 47856, 49314, 53838, 59820, 65752, 71784, 73971, 79760, 82190, 89730, 98628, 107676, 119640, 123285, 131504, 134595, 143568, 147942, 164380, 179460, 197256, 215352, 221913, 239280, 246570, 269190, 295884, 328760, 358920, 369855, 394512, 430704, 443826, 493140, 538380, 591768, 657520, 717840, 739710, 887652, 986280, 1076760, 1109565, 1183536, 1479420, 1775304, 1972560, 2153520, 2219130, 2958840, 3550608, 4438260, 5917680, 8194343, 8876520, 16388686, 17753040, 24583029, 32777372, 40971715, 49166058, 65554744, 73749087, 81943430, 98332116, 122915145, 131109488, 147498174, 163886860, 196664232, 221247261, 245830290, 294996348, 327773720, 368745435, 393328464, 442494522, 491660580, 589992696, 655547440, 737490870, 884989044, 983321160, 1106236305, 1179985392, 1474981740, 1769978088, 1966642320, 2212472610, 2949963480, 3539956176, 4424945220, 5899926960, 8849890440, 17699780880]

約数ペア:

[(1, 17699780880), (2, 8849890440), (3, 5899926960), (4, 4424945220), (5, 3539956176), (6, 2949963480), (8, 2212472610), (9, 1966642320), (10, 1769978088), (12, 1474981740), (15, 1179985392), (16, 1106236305), (18, 983321160), (20, 884989044), (24, 737490870), (27, 655547440), (30, 589992696), (36, 491660580), (40, 442494522), (45, 393328464), (48, 368745435), (54, 327773720), (60, 294996348), (72, 245830290), (80, 221247261), (90, 196664232), (108, 163886860), (120, 147498174), (135, 131109488), (144, 122915145), (180, 98332116), (216, 81943430), (240, 73749087), (270, 65554744), (360, 49166058), (432, 40971715), (540, 32777372), (720, 24583029), (997, 17753040), (1080, 16388686), (1994, 8876520), (2160, 8194343), (2991, 5917680), (3988, 4438260), (4985, 3550608), (5982, 2958840), (7976, 2219130), (8219, 2153520), (8973, 1972560), (9970, 1775304), (11964, 1479420), (14955, 1183536), (15952, 1109565), (16438, 1076760), (17946, 986280), (19940, 887652), (23928, 739710), (24657, 717840), (26919, 657520), (29910, 591768), (32876, 538380), (35892, 493140), (39880, 443826), (41095, 430704), (44865, 394512), (47856, 369855), (49314, 358920), (53838, 328760), (59820, 295884), (65752, 269190), (71784, 246570), (73971, 239280), (79760, 221913), (82190, 215352), (89730, 197256), (98628, 179460), (107676, 164380), (119640, 147942), (123285, 143568), (131504, 134595)]