1679990130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 288

約数和(自身を含む): 5590840320

約数和(自身を除く): 3910850190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 169, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 338, 390, 403, 434, 455, 465, 507, 509, 546, 558, 585, 630, 651, 806, 819, 845, 910, 930, 1014, 1018, 1085, 1170, 1183, 1209, 1302, 1365, 1395, 1521, 1527, 1638, 1690, 1953, 2015, 2170, 2366, 2418, 2535, 2545, 2730, 2790, 2821, 3042, 3054, 3255, 3549, 3563, 3627, 3906, 4030, 4095, 4581, 5070, 5090, 5239, 5642, 5915, 6045, 6510, 6617, 7098, 7126, 7254, 7605, 7635, 8190, 8463, 9162, 9765, 10478, 10647, 10689, 11830, 12090, 13234, 14105, 15210, 15270, 15717, 15779, 16926, 17745, 17815, 18135, 19530, 19851, 21294, 21378, 22905, 25389, 26195, 28210, 31434, 31558, 32067, 33085, 35490, 35630, 36270, 36673, 39702, 42315, 45810, 46319, 47151, 47337, 50778, 52390, 53235, 53445, 59553, 64134, 66170, 73346, 78585, 78895, 84630, 86021, 92638, 94302, 94674, 99255, 106470, 106890, 110019, 110453, 119106, 126945, 138957, 142011, 157170, 157790, 160335, 172042, 183365, 198510, 205127, 220038, 220906, 231595, 235755, 236685, 253890, 258063, 277914, 284022, 297765, 320670, 330057, 331359, 366730, 410254, 416871, 430105, 463190, 471510, 473370, 516126, 550095, 552265, 595530, 602147, 615381, 660114, 662718, 694785, 710055, 774189, 833742, 860210, 994077, 1025635, 1100190, 1104530, 1204294, 1230762, 1290315, 1389570, 1420110, 1435889, 1548378, 1650285, 1656795, 1806441, 1846143, 1988154, 2051270, 2084355, 2580630, 2666651, 2871778, 3010735, 3076905, 3300570, 3313590, 3612882, 3692286, 3870945, 4168710, 4307667, 4970385, 5333302, 5419323, 6021470, 6153810, 7179445, 7741890, 7999953, 8615334, 9032205, 9230715, 9940770, 10838646, 12923001, 13333255, 14358890, 15999906, 18064410, 18461430, 18666557, 21538335, 23999859, 25846002, 26666510, 27096615, 37333114, 39999765, 43076670, 47999718, 54193230, 55999671, 64615005, 79999530, 93332785, 111999342, 119999295, 129230010, 167999013, 186665570, 239998590, 279998355, 335998026, 559996710, 839995065, 1679990130]

約数ペア:

[(1, 1679990130), (2, 839995065), (3, 559996710), (5, 335998026), (6, 279998355), (7, 239998590), (9, 186665570), (10, 167999013), (13, 129230010), (14, 119999295), (15, 111999342), (18, 93332785), (21, 79999530), (26, 64615005), (30, 55999671), (31, 54193230), (35, 47999718), (39, 43076670), (42, 39999765), (45, 37333114), (62, 27096615), (63, 26666510), (65, 25846002), (70, 23999859), (78, 21538335), (90, 18666557), (91, 18461430), (93, 18064410), (105, 15999906), (117, 14358890), (126, 13333255), (130, 12923001), (155, 10838646), (169, 9940770), (182, 9230715), (186, 9032205), (195, 8615334), (210, 7999953), (217, 7741890), (234, 7179445), (273, 6153810), (279, 6021470), (310, 5419323), (315, 5333302), (338, 4970385), (390, 4307667), (403, 4168710), (434, 3870945), (455, 3692286), (465, 3612882), (507, 3313590), (509, 3300570), (546, 3076905), (558, 3010735), (585, 2871778), (630, 2666651), (651, 2580630), (806, 2084355), (819, 2051270), (845, 1988154), (910, 1846143), (930, 1806441), (1014, 1656795), (1018, 1650285), (1085, 1548378), (1170, 1435889), (1183, 1420110), (1209, 1389570), (1302, 1290315), (1365, 1230762), (1395, 1204294), (1521, 1104530), (1527, 1100190), (1638, 1025635), (1690, 994077), (1953, 860210), (2015, 833742), (2170, 774189), (2366, 710055), (2418, 694785), (2535, 662718), (2545, 660114), (2730, 615381), (2790, 602147), (2821, 595530), (3042, 552265), (3054, 550095), (3255, 516126), (3549, 473370), (3563, 471510), (3627, 463190), (3906, 430105), (4030, 416871), (4095, 410254), (4581, 366730), (5070, 331359), (5090, 330057), (5239, 320670), (5642, 297765), (5915, 284022), (6045, 277914), (6510, 258063), (6617, 253890), (7098, 236685), (7126, 235755), (7254, 231595), (7605, 220906), (7635, 220038), (8190, 205127), (8463, 198510), (9162, 183365), (9765, 172042), (10478, 160335), (10647, 157790), (10689, 157170), (11830, 142011), (12090, 138957), (13234, 126945), (14105, 119106), (15210, 110453), (15270, 110019), (15717, 106890), (15779, 106470), (16926, 99255), (17745, 94674), (17815, 94302), (18135, 92638), (19530, 86021), (19851, 84630), (21294, 78895), (21378, 78585), (22905, 73346), (25389, 66170), (26195, 64134), (28210, 59553), (31434, 53445), (31558, 53235), (32067, 52390), (33085, 50778), (35490, 47337), (35630, 47151), (36270, 46319), (36673, 45810), (39702, 42315)]