23780649120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1619}}^1$

素因数の和:2139

約数の個数: 192

約数和(自身を含む): 76187381760

約数和(自身を除く): 52406732640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 431, 480, 568, 710, 852, 862, 1065, 1136, 1293, 1420, 1619, 1704, 1724, 2130, 2155, 2272, 2586, 2840, 3238, 3408, 3448, 4260, 4310, 4857, 5172, 5680, 6465, 6476, 6816, 6896, 8095, 8520, 8620, 9714, 10344, 11360, 12930, 12952, 13792, 16190, 17040, 17240, 19428, 20688, 24285, 25860, 25904, 30601, 32380, 34080, 34480, 38856, 41376, 48570, 51720, 51808, 61202, 64760, 68960, 77712, 91803, 97140, 103440, 114949, 122404, 129520, 153005, 155424, 183606, 194280, 206880, 229898, 244808, 259040, 306010, 344847, 367212, 388560, 459015, 459796, 489616, 574745, 612020, 689694, 697789, 734424, 777120, 918030, 919592, 979232, 1149490, 1224040, 1379388, 1395578, 1468848, 1724235, 1836060, 1839184, 2093367, 2298980, 2448080, 2758776, 2791156, 2937696, 3448470, 3488945, 3672120, 3678368, 4186734, 4597960, 4896160, 5517552, 5582312, 6896940, 6977890, 7344240, 8373468, 9195920, 10466835, 11035104, 11164624, 13793880, 13955780, 14688480, 16746936, 18391840, 20933670, 22329248, 27587760, 27911560, 33493872, 41867340, 49543019, 55175520, 55823120, 66987744, 83734680, 99086038, 111646240, 148629057, 167469360, 198172076, 247715095, 297258114, 334938720, 396344152, 495430190, 594516228, 743145285, 792688304, 990860380, 1189032456, 1486290570, 1585376608, 1981720760, 2378064912, 2972581140, 3963441520, 4756129824, 5945162280, 7926883040, 11890324560, 23780649120]

約数ペア:

[(1, 23780649120), (2, 11890324560), (3, 7926883040), (4, 5945162280), (5, 4756129824), (6, 3963441520), (8, 2972581140), (10, 2378064912), (12, 1981720760), (15, 1585376608), (16, 1486290570), (20, 1189032456), (24, 990860380), (30, 792688304), (32, 743145285), (40, 594516228), (48, 495430190), (60, 396344152), (71, 334938720), (80, 297258114), (96, 247715095), (120, 198172076), (142, 167469360), (160, 148629057), (213, 111646240), (240, 99086038), (284, 83734680), (355, 66987744), (426, 55823120), (431, 55175520), (480, 49543019), (568, 41867340), (710, 33493872), (852, 27911560), (862, 27587760), (1065, 22329248), (1136, 20933670), (1293, 18391840), (1420, 16746936), (1619, 14688480), (1704, 13955780), (1724, 13793880), (2130, 11164624), (2155, 11035104), (2272, 10466835), (2586, 9195920), (2840, 8373468), (3238, 7344240), (3408, 6977890), (3448, 6896940), (4260, 5582312), (4310, 5517552), (4857, 4896160), (5172, 4597960), (5680, 4186734), (6465, 3678368), (6476, 3672120), (6816, 3488945), (6896, 3448470), (8095, 2937696), (8520, 2791156), (8620, 2758776), (9714, 2448080), (10344, 2298980), (11360, 2093367), (12930, 1839184), (12952, 1836060), (13792, 1724235), (16190, 1468848), (17040, 1395578), (17240, 1379388), (19428, 1224040), (20688, 1149490), (24285, 979232), (25860, 919592), (25904, 918030), (30601, 777120), (32380, 734424), (34080, 697789), (34480, 689694), (38856, 612020), (41376, 574745), (48570, 489616), (51720, 459796), (51808, 459015), (61202, 388560), (64760, 367212), (68960, 344847), (77712, 306010), (91803, 259040), (97140, 244808), (103440, 229898), (114949, 206880), (122404, 194280), (129520, 183606), (153005, 155424)]