816532080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 400

約数和(自身を含む): 3209273760

約数和(自身を除く): 2392741680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 109, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 218, 240, 245, 260, 273, 280, 294, 312, 327, 336, 343, 364, 390, 392, 420, 436, 455, 490, 520, 545, 546, 560, 588, 624, 637, 654, 686, 728, 735, 763, 780, 784, 840, 872, 910, 980, 1029, 1040, 1090, 1092, 1176, 1274, 1308, 1365, 1372, 1417, 1456, 1470, 1526, 1560, 1635, 1680, 1715, 1744, 1820, 1911, 1960, 2058, 2180, 2184, 2289, 2352, 2401, 2548, 2616, 2730, 2744, 2834, 2940, 3052, 3120, 3185, 3270, 3430, 3640, 3815, 3822, 3920, 4116, 4251, 4360, 4368, 4459, 4578, 4802, 5096, 5145, 5232, 5341, 5460, 5488, 5668, 5880, 6104, 6370, 6540, 6860, 7085, 7203, 7280, 7630, 7644, 8232, 8502, 8720, 8918, 9156, 9555, 9604, 9919, 10192, 10290, 10682, 10920, 11336, 11445, 11760, 12005, 12208, 12740, 13080, 13377, 13720, 14170, 14406, 15260, 15288, 16023, 16464, 17004, 17836, 18312, 19110, 19208, 19838, 20580, 21255, 21364, 21840, 22295, 22672, 22890, 24010, 25480, 26160, 26705, 26754, 27440, 28340, 28812, 29757, 30520, 30576, 31213, 32046, 34008, 35672, 36015, 36624, 37387, 38220, 38416, 39676, 41160, 42510, 42728, 44590, 45780, 48020, 49595, 50960, 53410, 53508, 56680, 57624, 59514, 61040, 62426, 64092, 66885, 68016, 69433, 71344, 72030, 74774, 76440, 79352, 80115, 82320, 85020, 85456, 89180, 91560, 93639, 96040, 99190, 106820, 107016, 112161, 113360, 115248, 119028, 124852, 128184, 133770, 138866, 144060, 148785, 149548, 152880, 156065, 158704, 160230, 170040, 178360, 183120, 186935, 187278, 192080, 198380, 208299, 213640, 214032, 224322, 238056, 249704, 256368, 261709, 267540, 277732, 288120, 297570, 299096, 312130, 320460, 340080, 347165, 356720, 373870, 374556, 396760, 416598, 427280, 448644, 468195, 476112, 486031, 499408, 523418, 535080, 555464, 560805, 576240, 595140, 598192, 624260, 640920, 694330, 747740, 749112, 785127, 793520, 833196, 897288, 936390, 972062, 1041495, 1046836, 1070160, 1110928, 1121610, 1190280, 1248520, 1281840, 1308545, 1388660, 1458093, 1495480, 1498224, 1570254, 1666392, 1794576, 1872780, 1944124, 2082990, 2093672, 2243220, 2380560, 2430155, 2497040, 2617090, 2777320, 2916186, 2990960, 3140508, 3332784, 3402217, 3745560, 3888248, 3925635, 4165980, 4187344, 4486440, 4860310, 5234180, 5554640, 5832372, 6281016, 6804434, 7290465, 7491120, 7776496, 7851270, 8331960, 8972880, 9720620, 10206651, 10468360, 11664744, 12562032, 13608868, 14580930, 15702540, 16663920, 17011085, 19441240, 20413302, 20936720, 23329488, 27217736, 29161860, 31405080, 34022170, 38882480, 40826604, 51033255, 54435472, 58323720, 62810160, 68044340, 81653208, 102066510, 116647440, 136088680, 163306416, 204133020, 272177360, 408266040, 816532080]

約数ペア:

[(1, 816532080), (2, 408266040), (3, 272177360), (4, 204133020), (5, 163306416), (6, 136088680), (7, 116647440), (8, 102066510), (10, 81653208), (12, 68044340), (13, 62810160), (14, 58323720), (15, 54435472), (16, 51033255), (20, 40826604), (21, 38882480), (24, 34022170), (26, 31405080), (28, 29161860), (30, 27217736), (35, 23329488), (39, 20936720), (40, 20413302), (42, 19441240), (48, 17011085), (49, 16663920), (52, 15702540), (56, 14580930), (60, 13608868), (65, 12562032), (70, 11664744), (78, 10468360), (80, 10206651), (84, 9720620), (91, 8972880), (98, 8331960), (104, 7851270), (105, 7776496), (109, 7491120), (112, 7290465), (120, 6804434), (130, 6281016), (140, 5832372), (147, 5554640), (156, 5234180), (168, 4860310), (182, 4486440), (195, 4187344), (196, 4165980), (208, 3925635), (210, 3888248), (218, 3745560), (240, 3402217), (245, 3332784), (260, 3140508), (273, 2990960), (280, 2916186), (294, 2777320), (312, 2617090), (327, 2497040), (336, 2430155), (343, 2380560), (364, 2243220), (390, 2093672), (392, 2082990), (420, 1944124), (436, 1872780), (455, 1794576), (490, 1666392), (520, 1570254), (545, 1498224), (546, 1495480), (560, 1458093), (588, 1388660), (624, 1308545), (637, 1281840), (654, 1248520), (686, 1190280), (728, 1121610), (735, 1110928), (763, 1070160), (780, 1046836), (784, 1041495), (840, 972062), (872, 936390), (910, 897288), (980, 833196), (1029, 793520), (1040, 785127), (1090, 749112), (1092, 747740), (1176, 694330), (1274, 640920), (1308, 624260), (1365, 598192), (1372, 595140), (1417, 576240), (1456, 560805), (1470, 555464), (1526, 535080), (1560, 523418), (1635, 499408), (1680, 486031), (1715, 476112), (1744, 468195), (1820, 448644), (1911, 427280), (1960, 416598), (2058, 396760), (2180, 374556), (2184, 373870), (2289, 356720), (2352, 347165), (2401, 340080), (2548, 320460), (2616, 312130), (2730, 299096), (2744, 297570), (2834, 288120), (2940, 277732), (3052, 267540), (3120, 261709), (3185, 256368), (3270, 249704), (3430, 238056), (3640, 224322), (3815, 214032), (3822, 213640), (3920, 208299), (4116, 198380), (4251, 192080), (4360, 187278), (4368, 186935), (4459, 183120), (4578, 178360), (4802, 170040), (5096, 160230), (5145, 158704), (5232, 156065), (5341, 152880), (5460, 149548), (5488, 148785), (5668, 144060), (5880, 138866), (6104, 133770), (6370, 128184), (6540, 124852), (6860, 119028), (7085, 115248), (7203, 113360), (7280, 112161), (7630, 107016), (7644, 106820), (8232, 99190), (8502, 96040), (8720, 93639), (8918, 91560), (9156, 89180), (9555, 85456), (9604, 85020), (9919, 82320), (10192, 80115), (10290, 79352), (10682, 76440), (10920, 74774), (11336, 72030), (11445, 71344), (11760, 69433), (12005, 68016), (12208, 66885), (12740, 64092), (13080, 62426), (13377, 61040), (13720, 59514), (14170, 57624), (14406, 56680), (15260, 53508), (15288, 53410), (16023, 50960), (16464, 49595), (17004, 48020), (17836, 45780), (18312, 44590), (19110, 42728), (19208, 42510), (19838, 41160), (20580, 39676), (21255, 38416), (21364, 38220), (21840, 37387), (22295, 36624), (22672, 36015), (22890, 35672), (24010, 34008), (25480, 32046), (26160, 31213), (26705, 30576), (26754, 30520), (27440, 29757), (28340, 28812)]