2315778000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 7916493312

約数和(自身を除く): 5600715312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 97, 100, 115, 120, 125, 138, 150, 173, 184, 194, 200, 230, 240, 250, 276, 291, 300, 345, 346, 368, 375, 388, 400, 460, 485, 500, 519, 552, 575, 582, 600, 690, 692, 750, 776, 865, 920, 970, 1000, 1038, 1104, 1150, 1164, 1200, 1380, 1384, 1455, 1500, 1552, 1725, 1730, 1840, 1940, 2000, 2076, 2231, 2300, 2328, 2425, 2595, 2760, 2768, 2875, 2910, 3000, 3450, 3460, 3880, 3979, 4152, 4325, 4462, 4600, 4656, 4850, 5190, 5520, 5750, 5820, 6000, 6693, 6900, 6920, 7275, 7760, 7958, 8304, 8625, 8650, 8924, 9200, 9700, 10380, 11155, 11500, 11640, 11937, 12125, 12975, 13386, 13800, 13840, 14550, 15916, 16781, 17250, 17300, 17848, 19400, 19895, 20760, 21625, 22310, 23000, 23280, 23874, 24250, 25950, 26772, 27600, 29100, 31832, 33465, 33562, 34500, 34600, 35696, 36375, 38800, 39790, 41520, 43250, 44620, 46000, 47748, 48500, 50343, 51900, 53544, 55775, 58200, 59685, 63664, 64875, 66930, 67124, 69000, 69200, 72750, 79580, 83905, 86500, 89240, 95496, 97000, 99475, 100686, 103800, 107088, 111550, 116400, 119370, 129750, 133860, 134248, 138000, 145500, 159160, 167325, 167810, 173000, 178480, 190992, 194000, 198950, 201372, 207600, 223100, 238740, 251715, 259500, 267720, 268496, 278875, 291000, 298425, 318320, 334650, 335620, 346000, 385963, 397900, 402744, 419525, 446200, 477480, 497375, 503430, 519000, 535440, 557750, 582000, 596850, 669300, 671240, 771926, 795800, 805488, 836625, 839050, 892400, 954960, 994750, 1006860, 1038000, 1115500, 1157889, 1193700, 1258575, 1338600, 1342480, 1492125, 1543852, 1591600, 1673250, 1678100, 1929815, 1989500, 2013720, 2097625, 2231000, 2315778, 2387400, 2517150, 2677200, 2984250, 3087704, 3346500, 3356200, 3859630, 3979000, 4027440, 4195250, 4462000, 4631556, 4774800, 5034300, 5789445, 5968500, 6175408, 6292875, 6693000, 6712400, 7719260, 7958000, 8390500, 9263112, 9649075, 10068600, 11578890, 11937000, 12585750, 13386000, 15438520, 16781000, 18526224, 19298150, 20137200, 23157780, 23874000, 25171500, 28947225, 30877040, 33562000, 38596300, 46315560, 48245375, 50343000, 57894450, 77192600, 92631120, 96490750, 100686000, 115788900, 144736125, 154385200, 192981500, 231577800, 289472250, 385963000, 463155600, 578944500, 771926000, 1157889000, 2315778000]

約数ペア:

[(1, 2315778000), (2, 1157889000), (3, 771926000), (4, 578944500), (5, 463155600), (6, 385963000), (8, 289472250), (10, 231577800), (12, 192981500), (15, 154385200), (16, 144736125), (20, 115788900), (23, 100686000), (24, 96490750), (25, 92631120), (30, 77192600), (40, 57894450), (46, 50343000), (48, 48245375), (50, 46315560), (60, 38596300), (69, 33562000), (75, 30877040), (80, 28947225), (92, 25171500), (97, 23874000), (100, 23157780), (115, 20137200), (120, 19298150), (125, 18526224), (138, 16781000), (150, 15438520), (173, 13386000), (184, 12585750), (194, 11937000), (200, 11578890), (230, 10068600), (240, 9649075), (250, 9263112), (276, 8390500), (291, 7958000), (300, 7719260), (345, 6712400), (346, 6693000), (368, 6292875), (375, 6175408), (388, 5968500), (400, 5789445), (460, 5034300), (485, 4774800), (500, 4631556), (519, 4462000), (552, 4195250), (575, 4027440), (582, 3979000), (600, 3859630), (690, 3356200), (692, 3346500), (750, 3087704), (776, 2984250), (865, 2677200), (920, 2517150), (970, 2387400), (1000, 2315778), (1038, 2231000), (1104, 2097625), (1150, 2013720), (1164, 1989500), (1200, 1929815), (1380, 1678100), (1384, 1673250), (1455, 1591600), (1500, 1543852), (1552, 1492125), (1725, 1342480), (1730, 1338600), (1840, 1258575), (1940, 1193700), (2000, 1157889), (2076, 1115500), (2231, 1038000), (2300, 1006860), (2328, 994750), (2425, 954960), (2595, 892400), (2760, 839050), (2768, 836625), (2875, 805488), (2910, 795800), (3000, 771926), (3450, 671240), (3460, 669300), (3880, 596850), (3979, 582000), (4152, 557750), (4325, 535440), (4462, 519000), (4600, 503430), (4656, 497375), (4850, 477480), (5190, 446200), (5520, 419525), (5750, 402744), (5820, 397900), (6000, 385963), (6693, 346000), (6900, 335620), (6920, 334650), (7275, 318320), (7760, 298425), (7958, 291000), (8304, 278875), (8625, 268496), (8650, 267720), (8924, 259500), (9200, 251715), (9700, 238740), (10380, 223100), (11155, 207600), (11500, 201372), (11640, 198950), (11937, 194000), (12125, 190992), (12975, 178480), (13386, 173000), (13800, 167810), (13840, 167325), (14550, 159160), (15916, 145500), (16781, 138000), (17250, 134248), (17300, 133860), (17848, 129750), (19400, 119370), (19895, 116400), (20760, 111550), (21625, 107088), (22310, 103800), (23000, 100686), (23280, 99475), (23874, 97000), (24250, 95496), (25950, 89240), (26772, 86500), (27600, 83905), (29100, 79580), (31832, 72750), (33465, 69200), (33562, 69000), (34500, 67124), (34600, 66930), (35696, 64875), (36375, 63664), (38800, 59685), (39790, 58200), (41520, 55775), (43250, 53544), (44620, 51900), (46000, 50343), (47748, 48500)]