1976860080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 400

約数和(自身を含む): 7642677504

約数和(自身を除く): 5665817424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 744, 757, 780, 806, 810, 837, 930, 936, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1296, 1395, 1404, 1488, 1514, 1560, 1612, 1620, 1674, 1755, 1860, 1872, 2015, 2106, 2160, 2232, 2271, 2340, 2418, 2480, 2511, 2790, 2808, 3028, 3120, 3224, 3240, 3348, 3510, 3627, 3720, 3785, 4030, 4185, 4212, 4464, 4542, 4680, 4836, 5022, 5265, 5580, 5616, 6045, 6056, 6448, 6480, 6696, 6813, 7020, 7254, 7440, 7570, 8060, 8370, 8424, 9084, 9360, 9672, 9841, 10044, 10530, 10881, 11160, 11355, 12090, 12112, 12555, 13392, 13626, 14040, 14508, 15140, 16120, 16740, 16848, 18135, 18168, 19344, 19682, 20088, 20439, 21060, 21762, 22320, 22710, 23467, 24180, 25110, 27252, 28080, 29016, 29523, 30280, 32240, 32643, 33480, 34065, 36270, 36336, 39364, 40176, 40878, 42120, 43524, 45420, 46934, 48360, 49205, 50220, 54405, 54504, 58032, 59046, 60560, 61317, 65286, 66960, 68130, 70401, 72540, 78728, 81756, 84240, 87048, 88569, 90840, 93868, 96720, 98410, 100440, 102195, 108810, 109008, 117335, 118092, 122634, 130572, 136260, 140802, 145080, 147615, 157456, 163215, 163512, 174096, 177138, 181680, 187736, 196820, 200880, 204390, 211203, 217620, 234670, 236184, 245268, 261144, 265707, 272520, 281604, 290160, 295230, 305071, 306585, 326430, 327024, 352005, 354276, 375472, 393640, 408780, 422406, 435240, 442845, 469340, 472368, 490536, 522288, 531414, 545040, 563208, 590460, 610142, 613170, 633609, 652860, 704010, 708552, 787280, 797121, 817560, 844812, 870480, 885690, 915213, 938680, 981072, 1056015, 1062828, 1126416, 1180920, 1220284, 1226340, 1267218, 1305720, 1328535, 1408020, 1417104, 1525355, 1594242, 1635120, 1689624, 1771380, 1830426, 1877360, 1900827, 2112030, 2125656, 2361840, 2440568, 2452680, 2534436, 2611440, 2657070, 2745639, 2816040, 3050710, 3168045, 3188484, 3379248, 3542760, 3660852, 3801654, 3985605, 4224060, 4251312, 4576065, 4881136, 4905360, 5068872, 5314140, 5491278, 5632080, 6101420, 6336090, 6376968, 7085520, 7321704, 7603308, 7971210, 8236917, 8448120, 9152130, 9504135, 10137744, 10628280, 10982556, 12202840, 12672180, 12753936, 13728195, 14643408, 15206616, 15942420, 16473834, 16896240, 18304260, 19008270, 21256560, 21965112, 24405680, 24710751, 25344360, 27456390, 30413232, 31884840, 32947668, 36608520, 38016540, 41184585, 43930224, 49421502, 50688720, 54912780, 63769680, 65895336, 73217040, 76033080, 82369170, 98843004, 109825560, 123553755, 131790672, 152066160, 164738340, 197686008, 219651120, 247107510, 329476680, 395372016, 494215020, 658953360, 988430040, 1976860080]

約数ペア:

[(1, 1976860080), (2, 988430040), (3, 658953360), (4, 494215020), (5, 395372016), (6, 329476680), (8, 247107510), (9, 219651120), (10, 197686008), (12, 164738340), (13, 152066160), (15, 131790672), (16, 123553755), (18, 109825560), (20, 98843004), (24, 82369170), (26, 76033080), (27, 73217040), (30, 65895336), (31, 63769680), (36, 54912780), (39, 50688720), (40, 49421502), (45, 43930224), (48, 41184585), (52, 38016540), (54, 36608520), (60, 32947668), (62, 31884840), (65, 30413232), (72, 27456390), (78, 25344360), (80, 24710751), (81, 24405680), (90, 21965112), (93, 21256560), (104, 19008270), (108, 18304260), (117, 16896240), (120, 16473834), (124, 15942420), (130, 15206616), (135, 14643408), (144, 13728195), (155, 12753936), (156, 12672180), (162, 12202840), (180, 10982556), (186, 10628280), (195, 10137744), (208, 9504135), (216, 9152130), (234, 8448120), (240, 8236917), (248, 7971210), (260, 7603308), (270, 7321704), (279, 7085520), (310, 6376968), (312, 6336090), (324, 6101420), (351, 5632080), (360, 5491278), (372, 5314140), (390, 5068872), (403, 4905360), (405, 4881136), (432, 4576065), (465, 4251312), (468, 4224060), (496, 3985605), (520, 3801654), (540, 3660852), (558, 3542760), (585, 3379248), (620, 3188484), (624, 3168045), (648, 3050710), (702, 2816040), (720, 2745639), (744, 2657070), (757, 2611440), (780, 2534436), (806, 2452680), (810, 2440568), (837, 2361840), (930, 2125656), (936, 2112030), (1040, 1900827), (1053, 1877360), (1080, 1830426), (1116, 1771380), (1170, 1689624), (1209, 1635120), (1240, 1594242), (1296, 1525355), (1395, 1417104), (1404, 1408020), (1488, 1328535), (1514, 1305720), (1560, 1267218), (1612, 1226340), (1620, 1220284), (1674, 1180920), (1755, 1126416), (1860, 1062828), (1872, 1056015), (2015, 981072), (2106, 938680), (2160, 915213), (2232, 885690), (2271, 870480), (2340, 844812), (2418, 817560), (2480, 797121), (2511, 787280), (2790, 708552), (2808, 704010), (3028, 652860), (3120, 633609), (3224, 613170), (3240, 610142), (3348, 590460), (3510, 563208), (3627, 545040), (3720, 531414), (3785, 522288), (4030, 490536), (4185, 472368), (4212, 469340), (4464, 442845), (4542, 435240), (4680, 422406), (4836, 408780), (5022, 393640), (5265, 375472), (5580, 354276), (5616, 352005), (6045, 327024), (6056, 326430), (6448, 306585), (6480, 305071), (6696, 295230), (6813, 290160), (7020, 281604), (7254, 272520), (7440, 265707), (7570, 261144), (8060, 245268), (8370, 236184), (8424, 234670), (9084, 217620), (9360, 211203), (9672, 204390), (9841, 200880), (10044, 196820), (10530, 187736), (10881, 181680), (11160, 177138), (11355, 174096), (12090, 163512), (12112, 163215), (12555, 157456), (13392, 147615), (13626, 145080), (14040, 140802), (14508, 136260), (15140, 130572), (16120, 122634), (16740, 118092), (16848, 117335), (18135, 109008), (18168, 108810), (19344, 102195), (19682, 100440), (20088, 98410), (20439, 96720), (21060, 93868), (21762, 90840), (22320, 88569), (22710, 87048), (23467, 84240), (24180, 81756), (25110, 78728), (27252, 72540), (28080, 70401), (29016, 68130), (29523, 66960), (30280, 65286), (32240, 61317), (32643, 60560), (33480, 59046), (34065, 58032), (36270, 54504), (36336, 54405), (39364, 50220), (40176, 49205), (40878, 48360), (42120, 46934), (43524, 45420)]