314561520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4840

約数の個数: 240

約数和(自身を含む): 1300458432

約数和(自身を除く): 985896912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 4801, 5040, 5460, 6552, 7280, 8190, 9360, 9602, 10920, 13104, 14403, 16380, 19204, 21840, 24005, 28806, 32760, 33607, 38408, 43209, 48010, 57612, 62413, 65520, 67214, 72015, 76816, 86418, 96020, 100821, 115224, 124826, 134428, 144030, 168035, 172836, 187239, 192040, 201642, 216045, 230448, 249652, 268856, 288060, 302463, 312065, 336070, 345672, 374478, 384080, 403284, 432090, 436891, 499304, 504105, 537712, 561717, 576120, 604926, 624130, 672140, 691344, 748956, 806568, 864180, 873782, 936195, 998608, 1008210, 1123434, 1152240, 1209852, 1248260, 1310673, 1344280, 1497912, 1512315, 1613136, 1728360, 1747564, 1872390, 2016420, 2184455, 2246868, 2419704, 2496520, 2621346, 2688560, 2808585, 2995824, 3024630, 3456720, 3495128, 3744780, 3932019, 4032840, 4368910, 4493736, 4839408, 4993040, 5242692, 5617170, 6049260, 6553365, 6990256, 7489560, 7864038, 8065680, 8737820, 8987472, 10485384, 11234340, 12098520, 13106730, 14979120, 15728076, 17475640, 19660095, 20970768, 22468680, 24197040, 26213460, 31456152, 34951280, 39320190, 44937360, 52426920, 62912304, 78640380, 104853840, 157280760, 314561520]

約数ペア:

[(1, 314561520), (2, 157280760), (3, 104853840), (4, 78640380), (5, 62912304), (6, 52426920), (7, 44937360), (8, 39320190), (9, 34951280), (10, 31456152), (12, 26213460), (13, 24197040), (14, 22468680), (15, 20970768), (16, 19660095), (18, 17475640), (20, 15728076), (21, 14979120), (24, 13106730), (26, 12098520), (28, 11234340), (30, 10485384), (35, 8987472), (36, 8737820), (39, 8065680), (40, 7864038), (42, 7489560), (45, 6990256), (48, 6553365), (52, 6049260), (56, 5617170), (60, 5242692), (63, 4993040), (65, 4839408), (70, 4493736), (72, 4368910), (78, 4032840), (80, 3932019), (84, 3744780), (90, 3495128), (91, 3456720), (104, 3024630), (105, 2995824), (112, 2808585), (117, 2688560), (120, 2621346), (126, 2496520), (130, 2419704), (140, 2246868), (144, 2184455), (156, 2016420), (168, 1872390), (180, 1747564), (182, 1728360), (195, 1613136), (208, 1512315), (210, 1497912), (234, 1344280), (240, 1310673), (252, 1248260), (260, 1209852), (273, 1152240), (280, 1123434), (312, 1008210), (315, 998608), (336, 936195), (360, 873782), (364, 864180), (390, 806568), (420, 748956), (455, 691344), (468, 672140), (504, 624130), (520, 604926), (546, 576120), (560, 561717), (585, 537712), (624, 504105), (630, 499304), (720, 436891), (728, 432090), (780, 403284), (819, 384080), (840, 374478), (910, 345672), (936, 336070), (1008, 312065), (1040, 302463), (1092, 288060), (1170, 268856), (1260, 249652), (1365, 230448), (1456, 216045), (1560, 201642), (1638, 192040), (1680, 187239), (1820, 172836), (1872, 168035), (2184, 144030), (2340, 134428), (2520, 124826), (2730, 115224), (3120, 100821), (3276, 96020), (3640, 86418), (4095, 76816), (4368, 72015), (4680, 67214), (4801, 65520), (5040, 62413), (5460, 57612), (6552, 48010), (7280, 43209), (8190, 38408), (9360, 33607), (9602, 32760), (10920, 28806), (13104, 24005), (14403, 21840), (16380, 19204)]