19285356960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108883}}^1$

素因数の和:108948

約数の個数: 192

約数和(自身を含む): 69145695360

約数和(自身を除く): 49860338400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 11070, 11808, 14760, 17712, 19680, 22140, 29520, 35424, 44280, 59040, 88560, 108883, 177120, 217766, 326649, 435532, 544415, 653298, 871064, 979947, 1088830, 1306596, 1633245, 1742128, 1959894, 2177660, 2613192, 2939841, 3266490, 3484256, 3919788, 4355320, 4464203, 4899735, 5226384, 5879682, 6532980, 7839576, 8710640, 8928406, 9799470, 10452768, 11759364, 13065960, 13392609, 14699205, 15679152, 17421280, 17856812, 19598940, 22321015, 23518728, 26131920, 26785218, 29398410, 31358304, 35713624, 39197880, 40177827, 44642030, 47037456, 52263840, 53570436, 58796820, 66963045, 71427248, 78395760, 80355654, 89284060, 94074912, 107140872, 117593640, 120533481, 133926090, 142854496, 156791520, 160711308, 178568120, 200889135, 214281744, 235187280, 241066962, 267852180, 321422616, 357136240, 401778270, 428563488, 470374560, 482133924, 535704360, 602667405, 642845232, 714272480, 803556540, 964267848, 1071408720, 1205334810, 1285690464, 1607113080, 1928535696, 2142817440, 2410669620, 3214226160, 3857071392, 4821339240, 6428452320, 9642678480, 19285356960]

約数ペア:

[(1, 19285356960), (2, 9642678480), (3, 6428452320), (4, 4821339240), (5, 3857071392), (6, 3214226160), (8, 2410669620), (9, 2142817440), (10, 1928535696), (12, 1607113080), (15, 1285690464), (16, 1205334810), (18, 1071408720), (20, 964267848), (24, 803556540), (27, 714272480), (30, 642845232), (32, 602667405), (36, 535704360), (40, 482133924), (41, 470374560), (45, 428563488), (48, 401778270), (54, 357136240), (60, 321422616), (72, 267852180), (80, 241066962), (82, 235187280), (90, 214281744), (96, 200889135), (108, 178568120), (120, 160711308), (123, 156791520), (135, 142854496), (144, 133926090), (160, 120533481), (164, 117593640), (180, 107140872), (205, 94074912), (216, 89284060), (240, 80355654), (246, 78395760), (270, 71427248), (288, 66963045), (328, 58796820), (360, 53570436), (369, 52263840), (410, 47037456), (432, 44642030), (480, 40177827), (492, 39197880), (540, 35713624), (615, 31358304), (656, 29398410), (720, 26785218), (738, 26131920), (820, 23518728), (864, 22321015), (984, 19598940), (1080, 17856812), (1107, 17421280), (1230, 15679152), (1312, 14699205), (1440, 13392609), (1476, 13065960), (1640, 11759364), (1845, 10452768), (1968, 9799470), (2160, 8928406), (2214, 8710640), (2460, 7839576), (2952, 6532980), (3280, 5879682), (3690, 5226384), (3936, 4899735), (4320, 4464203), (4428, 4355320), (4920, 3919788), (5535, 3484256), (5904, 3266490), (6560, 2939841), (7380, 2613192), (8856, 2177660), (9840, 1959894), (11070, 1742128), (11808, 1633245), (14760, 1306596), (17712, 1088830), (19680, 979947), (22140, 871064), (29520, 653298), (35424, 544415), (44280, 435532), (59040, 326649), (88560, 217766), (108883, 177120)]