15690124000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:954

約数の個数: 192

約数和(自身を含む): 40758681600

約数和(自身を除く): 25068557600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 431, 475, 479, 500, 608, 760, 800, 862, 950, 958, 1000, 1520, 1724, 1900, 1916, 2000, 2155, 2375, 2395, 3040, 3448, 3800, 3832, 4000, 4310, 4750, 4790, 6896, 7600, 7664, 8189, 8620, 9101, 9500, 9580, 10775, 11975, 13792, 15200, 15328, 16378, 17240, 18202, 19000, 19160, 21550, 23950, 32756, 34480, 36404, 38000, 38320, 40945, 43100, 45505, 47900, 53875, 59875, 65512, 68960, 72808, 76000, 76640, 81890, 86200, 91010, 95800, 107750, 119750, 131024, 145616, 163780, 172400, 182020, 191600, 204725, 206449, 215500, 227525, 239500, 262048, 291232, 327560, 344800, 364040, 383200, 409450, 412898, 431000, 455050, 479000, 655120, 728080, 818900, 825796, 862000, 910100, 958000, 1023625, 1032245, 1137625, 1310240, 1456160, 1637800, 1651592, 1724000, 1820200, 1916000, 2047250, 2064490, 2275250, 3275600, 3303184, 3640400, 3922531, 4094500, 4128980, 4550500, 5161225, 6551200, 6606368, 7280800, 7845062, 8189000, 8257960, 9101000, 10322450, 15690124, 16378000, 16515920, 18202000, 19612655, 20644900, 25806125, 31380248, 32756000, 33031840, 36404000, 39225310, 41289800, 51612250, 62760496, 78450620, 82579600, 98063275, 103224500, 125520992, 156901240, 165159200, 196126550, 206449000, 313802480, 392253100, 412898000, 490316375, 627604960, 784506200, 825796000, 980632750, 1569012400, 1961265500, 3138024800, 3922531000, 7845062000, 15690124000]

約数ペア:

[(1, 15690124000), (2, 7845062000), (4, 3922531000), (5, 3138024800), (8, 1961265500), (10, 1569012400), (16, 980632750), (19, 825796000), (20, 784506200), (25, 627604960), (32, 490316375), (38, 412898000), (40, 392253100), (50, 313802480), (76, 206449000), (80, 196126550), (95, 165159200), (100, 156901240), (125, 125520992), (152, 103224500), (160, 98063275), (190, 82579600), (200, 78450620), (250, 62760496), (304, 51612250), (380, 41289800), (400, 39225310), (431, 36404000), (475, 33031840), (479, 32756000), (500, 31380248), (608, 25806125), (760, 20644900), (800, 19612655), (862, 18202000), (950, 16515920), (958, 16378000), (1000, 15690124), (1520, 10322450), (1724, 9101000), (1900, 8257960), (1916, 8189000), (2000, 7845062), (2155, 7280800), (2375, 6606368), (2395, 6551200), (3040, 5161225), (3448, 4550500), (3800, 4128980), (3832, 4094500), (4000, 3922531), (4310, 3640400), (4750, 3303184), (4790, 3275600), (6896, 2275250), (7600, 2064490), (7664, 2047250), (8189, 1916000), (8620, 1820200), (9101, 1724000), (9500, 1651592), (9580, 1637800), (10775, 1456160), (11975, 1310240), (13792, 1137625), (15200, 1032245), (15328, 1023625), (16378, 958000), (17240, 910100), (18202, 862000), (19000, 825796), (19160, 818900), (21550, 728080), (23950, 655120), (32756, 479000), (34480, 455050), (36404, 431000), (38000, 412898), (38320, 409450), (40945, 383200), (43100, 364040), (45505, 344800), (47900, 327560), (53875, 291232), (59875, 262048), (65512, 239500), (68960, 227525), (72808, 215500), (76000, 206449), (76640, 204725), (81890, 191600), (86200, 182020), (91010, 172400), (95800, 163780), (107750, 145616), (119750, 131024)]