2271678720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 8132503680

約数和(自身を除く): 5860824960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 89, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 178, 184, 192, 204, 230, 240, 255, 256, 267, 272, 276, 289, 320, 340, 345, 356, 368, 384, 391, 408, 445, 460, 480, 510, 534, 544, 552, 578, 640, 680, 690, 712, 736, 768, 782, 816, 867, 890, 920, 960, 1020, 1068, 1088, 1104, 1156, 1173, 1280, 1335, 1360, 1380, 1424, 1445, 1472, 1513, 1564, 1632, 1734, 1780, 1840, 1920, 1955, 2040, 2047, 2136, 2176, 2208, 2312, 2346, 2670, 2720, 2760, 2848, 2890, 2944, 3026, 3128, 3264, 3468, 3560, 3680, 3840, 3910, 4080, 4094, 4272, 4335, 4352, 4416, 4539, 4624, 4692, 5340, 5440, 5520, 5696, 5780, 5865, 5888, 6052, 6141, 6256, 6528, 6647, 6936, 7120, 7360, 7565, 7820, 8160, 8188, 8544, 8670, 8832, 9078, 9248, 9384, 10235, 10680, 10880, 11040, 11392, 11560, 11730, 12104, 12282, 12512, 13056, 13294, 13872, 14240, 14720, 15130, 15640, 16320, 16376, 17088, 17340, 17664, 18156, 18496, 18768, 19941, 20470, 21360, 21760, 22080, 22695, 22784, 23120, 23460, 24208, 24564, 25024, 25721, 26588, 27744, 28480, 29440, 30260, 30705, 31280, 32640, 32752, 33235, 34176, 34680, 34799, 36312, 36992, 37536, 39882, 40940, 42720, 44160, 45390, 46240, 46920, 48416, 49128, 50048, 51442, 53176, 55488, 56960, 60520, 61410, 62560, 65280, 65504, 66470, 68352, 69360, 69598, 72624, 73984, 75072, 77163, 79764, 81880, 85440, 88320, 90780, 92480, 93840, 96832, 98256, 99705, 100096, 102884, 104397, 106352, 110976, 113920, 121040, 122820, 125120, 128605, 131008, 132940, 138720, 139196, 145248, 150144, 154326, 159528, 163760, 170880, 173995, 181560, 184960, 187680, 193664, 196512, 199410, 205768, 208794, 212704, 221952, 242080, 245640, 250240, 257210, 262016, 265880, 277440, 278392, 290496, 300288, 308652, 319056, 327520, 341760, 347990, 363120, 369920, 375360, 385815, 387328, 393024, 398820, 411536, 417588, 425408, 484160, 491280, 500480, 514420, 521985, 524032, 531760, 554880, 556784, 580992, 591583, 617304, 638112, 655040, 695980, 726240, 750720, 771630, 786048, 797640, 823072, 835176, 850816, 968320, 982560, 1028840, 1043970, 1063520, 1109760, 1113568, 1161984, 1183166, 1234608, 1276224, 1310080, 1391960, 1452480, 1501440, 1543260, 1572096, 1595280, 1646144, 1670352, 1701632, 1774749, 1936640, 1965120, 2057680, 2087940, 2127040, 2227136, 2366332, 2469216, 2552448, 2620160, 2783920, 2904960, 2957915, 3086520, 3190560, 3292288, 3340704, 3549498, 3930240, 4115360, 4175880, 4254080, 4454272, 4732664, 4938432, 5104896, 5567840, 5809920, 5915830, 6173040, 6381120, 6584576, 6681408, 7098996, 7860480, 8230720, 8351760, 8508160, 8873745, 8908544, 9465328, 9876864, 11135680, 11831660, 12346080, 12762240, 13362816, 14197992, 16461440, 16703520, 17747490, 18930656, 19753728, 22271360, 23663320, 24692160, 25524480, 26725632, 28395984, 32922880, 33407040, 35494980, 37861312, 44542720, 47326640, 49384320, 56791968, 66814080, 70989960, 75722624, 94653280, 98768640, 113583936, 133628160, 141979920, 151445248, 189306560, 227167872, 283959840, 378613120, 454335744, 567919680, 757226240, 1135839360, 2271678720]

約数ペア:

[(1, 2271678720), (2, 1135839360), (3, 757226240), (4, 567919680), (5, 454335744), (6, 378613120), (8, 283959840), (10, 227167872), (12, 189306560), (15, 151445248), (16, 141979920), (17, 133628160), (20, 113583936), (23, 98768640), (24, 94653280), (30, 75722624), (32, 70989960), (34, 66814080), (40, 56791968), (46, 49384320), (48, 47326640), (51, 44542720), (60, 37861312), (64, 35494980), (68, 33407040), (69, 32922880), (80, 28395984), (85, 26725632), (89, 25524480), (92, 24692160), (96, 23663320), (102, 22271360), (115, 19753728), (120, 18930656), (128, 17747490), (136, 16703520), (138, 16461440), (160, 14197992), (170, 13362816), (178, 12762240), (184, 12346080), (192, 11831660), (204, 11135680), (230, 9876864), (240, 9465328), (255, 8908544), (256, 8873745), (267, 8508160), (272, 8351760), (276, 8230720), (289, 7860480), (320, 7098996), (340, 6681408), (345, 6584576), (356, 6381120), (368, 6173040), (384, 5915830), (391, 5809920), (408, 5567840), (445, 5104896), (460, 4938432), (480, 4732664), (510, 4454272), (534, 4254080), (544, 4175880), (552, 4115360), (578, 3930240), (640, 3549498), (680, 3340704), (690, 3292288), (712, 3190560), (736, 3086520), (768, 2957915), (782, 2904960), (816, 2783920), (867, 2620160), (890, 2552448), (920, 2469216), (960, 2366332), (1020, 2227136), (1068, 2127040), (1088, 2087940), (1104, 2057680), (1156, 1965120), (1173, 1936640), (1280, 1774749), (1335, 1701632), (1360, 1670352), (1380, 1646144), (1424, 1595280), (1445, 1572096), (1472, 1543260), (1513, 1501440), (1564, 1452480), (1632, 1391960), (1734, 1310080), (1780, 1276224), (1840, 1234608), (1920, 1183166), (1955, 1161984), (2040, 1113568), (2047, 1109760), (2136, 1063520), (2176, 1043970), (2208, 1028840), (2312, 982560), (2346, 968320), (2670, 850816), (2720, 835176), (2760, 823072), (2848, 797640), (2890, 786048), (2944, 771630), (3026, 750720), (3128, 726240), (3264, 695980), (3468, 655040), (3560, 638112), (3680, 617304), (3840, 591583), (3910, 580992), (4080, 556784), (4094, 554880), (4272, 531760), (4335, 524032), (4352, 521985), (4416, 514420), (4539, 500480), (4624, 491280), (4692, 484160), (5340, 425408), (5440, 417588), (5520, 411536), (5696, 398820), (5780, 393024), (5865, 387328), (5888, 385815), (6052, 375360), (6141, 369920), (6256, 363120), (6528, 347990), (6647, 341760), (6936, 327520), (7120, 319056), (7360, 308652), (7565, 300288), (7820, 290496), (8160, 278392), (8188, 277440), (8544, 265880), (8670, 262016), (8832, 257210), (9078, 250240), (9248, 245640), (9384, 242080), (10235, 221952), (10680, 212704), (10880, 208794), (11040, 205768), (11392, 199410), (11560, 196512), (11730, 193664), (12104, 187680), (12282, 184960), (12512, 181560), (13056, 173995), (13294, 170880), (13872, 163760), (14240, 159528), (14720, 154326), (15130, 150144), (15640, 145248), (16320, 139196), (16376, 138720), (17088, 132940), (17340, 131008), (17664, 128605), (18156, 125120), (18496, 122820), (18768, 121040), (19941, 113920), (20470, 110976), (21360, 106352), (21760, 104397), (22080, 102884), (22695, 100096), (22784, 99705), (23120, 98256), (23460, 96832), (24208, 93840), (24564, 92480), (25024, 90780), (25721, 88320), (26588, 85440), (27744, 81880), (28480, 79764), (29440, 77163), (30260, 75072), (30705, 73984), (31280, 72624), (32640, 69598), (32752, 69360), (33235, 68352), (34176, 66470), (34680, 65504), (34799, 65280), (36312, 62560), (36992, 61410), (37536, 60520), (39882, 56960), (40940, 55488), (42720, 53176), (44160, 51442), (45390, 50048), (46240, 49128), (46920, 48416)]