836482920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 3254307840

約数和(自身を除く): 2417824920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 49, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 98, 104, 105, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 210, 217, 245, 248, 260, 273, 280, 294, 310, 312, 353, 364, 372, 390, 392, 403, 420, 434, 455, 465, 490, 520, 546, 588, 620, 637, 651, 706, 728, 735, 744, 780, 806, 840, 868, 910, 930, 980, 1059, 1085, 1092, 1176, 1209, 1240, 1274, 1302, 1365, 1412, 1470, 1519, 1560, 1612, 1736, 1765, 1820, 1860, 1911, 1960, 2015, 2118, 2170, 2184, 2418, 2471, 2548, 2604, 2730, 2821, 2824, 2940, 3038, 3185, 3224, 3255, 3530, 3640, 3720, 3822, 4030, 4236, 4340, 4557, 4589, 4836, 4942, 5096, 5208, 5295, 5460, 5642, 5880, 6045, 6076, 6370, 6510, 7060, 7413, 7595, 7644, 8060, 8463, 8472, 8680, 9114, 9178, 9555, 9672, 9884, 10590, 10920, 10943, 11284, 12090, 12152, 12355, 12740, 13020, 13767, 14105, 14120, 14826, 15190, 15288, 16120, 16926, 17297, 18228, 18356, 19110, 19747, 19768, 21180, 21886, 22568, 22785, 22945, 24180, 24710, 25480, 26040, 27534, 28210, 29652, 30380, 32123, 32829, 33852, 34594, 36456, 36712, 37065, 38220, 39494, 42315, 42360, 43772, 45570, 45890, 48360, 49420, 51891, 54715, 55068, 56420, 59241, 59304, 60760, 64246, 65658, 67704, 68835, 69188, 74130, 76440, 76601, 78988, 84630, 86485, 87544, 91140, 91780, 96369, 98735, 98840, 103782, 109430, 110136, 112840, 118482, 128492, 131316, 137670, 138376, 142259, 148260, 153202, 157976, 160615, 164145, 169260, 172970, 182280, 183560, 192738, 197470, 207564, 218860, 224861, 229803, 236964, 256984, 259455, 262632, 275340, 284518, 296205, 296520, 306404, 321230, 328290, 338520, 345940, 383005, 385476, 394940, 415128, 426777, 437720, 449722, 459606, 473928, 481845, 518910, 536207, 550680, 569036, 592410, 612808, 642460, 656580, 674583, 691880, 711295, 766010, 770952, 789880, 853554, 899444, 919212, 963690, 995813, 1037820, 1072414, 1124305, 1138072, 1149015, 1184820, 1284920, 1313160, 1349166, 1422590, 1532020, 1608621, 1707108, 1798888, 1838424, 1927380, 1991626, 2075640, 2133885, 2144828, 2248610, 2298030, 2369640, 2681035, 2698332, 2845180, 2987439, 3064040, 3217242, 3372915, 3414216, 3854760, 3983252, 4267770, 4289656, 4497220, 4596060, 4979065, 5362070, 5396664, 5690360, 5974878, 6434484, 6745830, 6970691, 7966504, 8043105, 8535540, 8994440, 9192120, 9958130, 10724140, 11949756, 12868968, 13491660, 13941382, 14937195, 16086210, 17071080, 19916260, 20912073, 21448280, 23899512, 26983320, 27882764, 29874390, 32172420, 34853455, 39832520, 41824146, 55765528, 59748780, 64344840, 69706910, 83648292, 104560365, 119497560, 139413820, 167296584, 209120730, 278827640, 418241460, 836482920]

約数ペア:

[(1, 836482920), (2, 418241460), (3, 278827640), (4, 209120730), (5, 167296584), (6, 139413820), (7, 119497560), (8, 104560365), (10, 83648292), (12, 69706910), (13, 64344840), (14, 59748780), (15, 55765528), (20, 41824146), (21, 39832520), (24, 34853455), (26, 32172420), (28, 29874390), (30, 27882764), (31, 26983320), (35, 23899512), (39, 21448280), (40, 20912073), (42, 19916260), (49, 17071080), (52, 16086210), (56, 14937195), (60, 13941382), (62, 13491660), (65, 12868968), (70, 11949756), (78, 10724140), (84, 9958130), (91, 9192120), (93, 8994440), (98, 8535540), (104, 8043105), (105, 7966504), (120, 6970691), (124, 6745830), (130, 6434484), (140, 5974878), (147, 5690360), (155, 5396664), (156, 5362070), (168, 4979065), (182, 4596060), (186, 4497220), (195, 4289656), (196, 4267770), (210, 3983252), (217, 3854760), (245, 3414216), (248, 3372915), (260, 3217242), (273, 3064040), (280, 2987439), (294, 2845180), (310, 2698332), (312, 2681035), (353, 2369640), (364, 2298030), (372, 2248610), (390, 2144828), (392, 2133885), (403, 2075640), (420, 1991626), (434, 1927380), (455, 1838424), (465, 1798888), (490, 1707108), (520, 1608621), (546, 1532020), (588, 1422590), (620, 1349166), (637, 1313160), (651, 1284920), (706, 1184820), (728, 1149015), (735, 1138072), (744, 1124305), (780, 1072414), (806, 1037820), (840, 995813), (868, 963690), (910, 919212), (930, 899444), (980, 853554), (1059, 789880), (1085, 770952), (1092, 766010), (1176, 711295), (1209, 691880), (1240, 674583), (1274, 656580), (1302, 642460), (1365, 612808), (1412, 592410), (1470, 569036), (1519, 550680), (1560, 536207), (1612, 518910), (1736, 481845), (1765, 473928), (1820, 459606), (1860, 449722), (1911, 437720), (1960, 426777), (2015, 415128), (2118, 394940), (2170, 385476), (2184, 383005), (2418, 345940), (2471, 338520), (2548, 328290), (2604, 321230), (2730, 306404), (2821, 296520), (2824, 296205), (2940, 284518), (3038, 275340), (3185, 262632), (3224, 259455), (3255, 256984), (3530, 236964), (3640, 229803), (3720, 224861), (3822, 218860), (4030, 207564), (4236, 197470), (4340, 192738), (4557, 183560), (4589, 182280), (4836, 172970), (4942, 169260), (5096, 164145), (5208, 160615), (5295, 157976), (5460, 153202), (5642, 148260), (5880, 142259), (6045, 138376), (6076, 137670), (6370, 131316), (6510, 128492), (7060, 118482), (7413, 112840), (7595, 110136), (7644, 109430), (8060, 103782), (8463, 98840), (8472, 98735), (8680, 96369), (9114, 91780), (9178, 91140), (9555, 87544), (9672, 86485), (9884, 84630), (10590, 78988), (10920, 76601), (10943, 76440), (11284, 74130), (12090, 69188), (12152, 68835), (12355, 67704), (12740, 65658), (13020, 64246), (13767, 60760), (14105, 59304), (14120, 59241), (14826, 56420), (15190, 55068), (15288, 54715), (16120, 51891), (16926, 49420), (17297, 48360), (18228, 45890), (18356, 45570), (19110, 43772), (19747, 42360), (19768, 42315), (21180, 39494), (21886, 38220), (22568, 37065), (22785, 36712), (22945, 36456), (24180, 34594), (24710, 33852), (25480, 32829), (26040, 32123), (27534, 30380), (28210, 29652)]