7897898880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 384

約数和(自身を含む): 28509848640

約数和(自身を除く): 20611949760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 53, 60, 64, 72, 80, 82, 90, 96, 106, 120, 123, 128, 144, 159, 160, 164, 180, 192, 205, 212, 240, 246, 265, 288, 318, 320, 328, 360, 369, 384, 410, 424, 477, 480, 492, 530, 576, 615, 631, 636, 640, 656, 720, 738, 795, 820, 848, 954, 960, 984, 1060, 1152, 1230, 1262, 1272, 1312, 1440, 1476, 1590, 1640, 1696, 1845, 1893, 1908, 1920, 1968, 2120, 2173, 2385, 2460, 2524, 2544, 2624, 2880, 2952, 3155, 3180, 3280, 3392, 3690, 3786, 3816, 3936, 4240, 4346, 4770, 4920, 5048, 5088, 5248, 5679, 5760, 5904, 6310, 6360, 6519, 6560, 6784, 7380, 7572, 7632, 7872, 8480, 8692, 9465, 9540, 9840, 10096, 10176, 10865, 11358, 11808, 12620, 12720, 13038, 13120, 14760, 15144, 15264, 15744, 16960, 17384, 18930, 19080, 19557, 19680, 20192, 20352, 21730, 22716, 23616, 25240, 25440, 25871, 26076, 26240, 28395, 29520, 30288, 30528, 32595, 33443, 33920, 34768, 37860, 38160, 39114, 39360, 40384, 43460, 45432, 47232, 50480, 50880, 51742, 52152, 56790, 59040, 60576, 61056, 65190, 66886, 69536, 75720, 76320, 77613, 78228, 78720, 80768, 86920, 90864, 97785, 100329, 100960, 101760, 103484, 104304, 113580, 118080, 121152, 129355, 130380, 133772, 139072, 151440, 152640, 155226, 156456, 167215, 173840, 181728, 195570, 200658, 201920, 206968, 208608, 227160, 232839, 236160, 242304, 258710, 260760, 267544, 278144, 300987, 302880, 305280, 310452, 312912, 334430, 347680, 363456, 388065, 391140, 401316, 403840, 413936, 417216, 454320, 465678, 501645, 517420, 521520, 535088, 601974, 605760, 620904, 625824, 668860, 695360, 726912, 776130, 782280, 802632, 827872, 834432, 908640, 931356, 1003290, 1034840, 1043040, 1070176, 1164195, 1203948, 1211520, 1241808, 1251648, 1337720, 1371163, 1390720, 1504935, 1552260, 1564560, 1605264, 1655744, 1817280, 1862712, 2006580, 2069680, 2086080, 2140352, 2328390, 2407896, 2483616, 2503296, 2675440, 2742326, 3009870, 3104520, 3129120, 3210528, 3311488, 3634560, 3725424, 4013160, 4113489, 4139360, 4172160, 4280704, 4656780, 4815792, 4967232, 5350880, 5484652, 6019740, 6209040, 6258240, 6421056, 6855815, 7450848, 8026320, 8226978, 8278720, 9313560, 9631584, 9934464, 10701760, 10969304, 12039480, 12340467, 12418080, 12516480, 12842112, 13711630, 14901696, 16052640, 16453956, 16557440, 18627120, 19263168, 20567445, 21403520, 21938608, 24078960, 24680934, 24836160, 27423260, 29803392, 32105280, 32907912, 37254240, 38526336, 41134890, 43877216, 48157920, 49361868, 49672320, 54846520, 61702335, 64210560, 65815824, 74508480, 82269780, 87754432, 96315840, 98723736, 109693040, 123404670, 131631648, 149016960, 164539560, 175508864, 192631680, 197447472, 219386080, 246809340, 263263296, 329079120, 394894944, 438772160, 493618680, 526526592, 658158240, 789789888, 877544320, 987237360, 1316316480, 1579579776, 1974474720, 2632632960, 3948949440, 7897898880]

約数ペア:

[(1, 7897898880), (2, 3948949440), (3, 2632632960), (4, 1974474720), (5, 1579579776), (6, 1316316480), (8, 987237360), (9, 877544320), (10, 789789888), (12, 658158240), (15, 526526592), (16, 493618680), (18, 438772160), (20, 394894944), (24, 329079120), (30, 263263296), (32, 246809340), (36, 219386080), (40, 197447472), (41, 192631680), (45, 175508864), (48, 164539560), (53, 149016960), (60, 131631648), (64, 123404670), (72, 109693040), (80, 98723736), (82, 96315840), (90, 87754432), (96, 82269780), (106, 74508480), (120, 65815824), (123, 64210560), (128, 61702335), (144, 54846520), (159, 49672320), (160, 49361868), (164, 48157920), (180, 43877216), (192, 41134890), (205, 38526336), (212, 37254240), (240, 32907912), (246, 32105280), (265, 29803392), (288, 27423260), (318, 24836160), (320, 24680934), (328, 24078960), (360, 21938608), (369, 21403520), (384, 20567445), (410, 19263168), (424, 18627120), (477, 16557440), (480, 16453956), (492, 16052640), (530, 14901696), (576, 13711630), (615, 12842112), (631, 12516480), (636, 12418080), (640, 12340467), (656, 12039480), (720, 10969304), (738, 10701760), (795, 9934464), (820, 9631584), (848, 9313560), (954, 8278720), (960, 8226978), (984, 8026320), (1060, 7450848), (1152, 6855815), (1230, 6421056), (1262, 6258240), (1272, 6209040), (1312, 6019740), (1440, 5484652), (1476, 5350880), (1590, 4967232), (1640, 4815792), (1696, 4656780), (1845, 4280704), (1893, 4172160), (1908, 4139360), (1920, 4113489), (1968, 4013160), (2120, 3725424), (2173, 3634560), (2385, 3311488), (2460, 3210528), (2524, 3129120), (2544, 3104520), (2624, 3009870), (2880, 2742326), (2952, 2675440), (3155, 2503296), (3180, 2483616), (3280, 2407896), (3392, 2328390), (3690, 2140352), (3786, 2086080), (3816, 2069680), (3936, 2006580), (4240, 1862712), (4346, 1817280), (4770, 1655744), (4920, 1605264), (5048, 1564560), (5088, 1552260), (5248, 1504935), (5679, 1390720), (5760, 1371163), (5904, 1337720), (6310, 1251648), (6360, 1241808), (6519, 1211520), (6560, 1203948), (6784, 1164195), (7380, 1070176), (7572, 1043040), (7632, 1034840), (7872, 1003290), (8480, 931356), (8692, 908640), (9465, 834432), (9540, 827872), (9840, 802632), (10096, 782280), (10176, 776130), (10865, 726912), (11358, 695360), (11808, 668860), (12620, 625824), (12720, 620904), (13038, 605760), (13120, 601974), (14760, 535088), (15144, 521520), (15264, 517420), (15744, 501645), (16960, 465678), (17384, 454320), (18930, 417216), (19080, 413936), (19557, 403840), (19680, 401316), (20192, 391140), (20352, 388065), (21730, 363456), (22716, 347680), (23616, 334430), (25240, 312912), (25440, 310452), (25871, 305280), (26076, 302880), (26240, 300987), (28395, 278144), (29520, 267544), (30288, 260760), (30528, 258710), (32595, 242304), (33443, 236160), (33920, 232839), (34768, 227160), (37860, 208608), (38160, 206968), (39114, 201920), (39360, 200658), (40384, 195570), (43460, 181728), (45432, 173840), (47232, 167215), (50480, 156456), (50880, 155226), (51742, 152640), (52152, 151440), (56790, 139072), (59040, 133772), (60576, 130380), (61056, 129355), (65190, 121152), (66886, 118080), (69536, 113580), (75720, 104304), (76320, 103484), (77613, 101760), (78228, 100960), (78720, 100329), (80768, 97785), (86920, 90864)]