1799359380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5276

約数の個数: 288

約数和(自身を含む): 7014228480

約数和(自身を除く): 5214869100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2730, 2940, 3185, 3276, 3510, 3780, 3822, 4095, 4410, 4914, 5231, 5292, 5460, 5733, 6370, 6615, 7020, 7644, 8190, 8820, 9555, 9828, 10462, 11466, 12285, 12740, 13230, 15693, 16380, 17199, 19110, 20924, 22932, 24570, 26155, 26460, 28665, 31386, 34398, 36617, 38220, 47079, 49140, 52310, 57330, 62772, 68003, 68796, 73234, 78465, 85995, 94158, 104620, 109851, 114660, 136006, 141237, 146468, 156930, 171990, 183085, 188316, 204009, 219702, 235395, 256319, 272012, 282474, 313860, 329553, 340015, 343980, 366170, 408018, 439404, 470790, 476021, 512638, 549255, 564948, 612027, 659106, 680030, 706185, 732340, 768957, 816036, 941580, 952042, 988659, 1020045, 1025276, 1098510, 1224054, 1281595, 1318212, 1360060, 1412370, 1428063, 1537914, 1647765, 1836081, 1904084, 1977318, 2040090, 2197020, 2306871, 2380105, 2448108, 2563190, 2824740, 2856126, 3060135, 3075828, 3295530, 3332147, 3672162, 3844785, 3954636, 4080180, 4284189, 4613742, 4760210, 4943295, 5126380, 5712252, 6120270, 6591060, 6664294, 6920613, 7140315, 7344324, 7689570, 8568378, 9180405, 9227484, 9520420, 9886590, 9996441, 11534355, 12240540, 12852567, 13328588, 13841226, 14280630, 15379140, 16660735, 17136756, 18360810, 19773180, 19992882, 21420945, 23068710, 25705134, 27682452, 28561260, 29989323, 33321470, 34603065, 36721620, 39985764, 42841890, 46137420, 49982205, 51410268, 59978646, 64262835, 66642940, 69206130, 85683780, 89967969, 99964410, 119957292, 128525670, 138412260, 149946615, 179935938, 199928820, 257051340, 299893230, 359871876, 449839845, 599786460, 899679690, 1799359380]

約数ペア:

[(1, 1799359380), (2, 899679690), (3, 599786460), (4, 449839845), (5, 359871876), (6, 299893230), (7, 257051340), (9, 199928820), (10, 179935938), (12, 149946615), (13, 138412260), (14, 128525670), (15, 119957292), (18, 99964410), (20, 89967969), (21, 85683780), (26, 69206130), (27, 66642940), (28, 64262835), (30, 59978646), (35, 51410268), (36, 49982205), (39, 46137420), (42, 42841890), (45, 39985764), (49, 36721620), (52, 34603065), (54, 33321470), (60, 29989323), (63, 28561260), (65, 27682452), (70, 25705134), (78, 23068710), (84, 21420945), (90, 19992882), (91, 19773180), (98, 18360810), (105, 17136756), (108, 16660735), (117, 15379140), (126, 14280630), (130, 13841226), (135, 13328588), (140, 12852567), (147, 12240540), (156, 11534355), (180, 9996441), (182, 9886590), (189, 9520420), (195, 9227484), (196, 9180405), (210, 8568378), (234, 7689570), (245, 7344324), (252, 7140315), (260, 6920613), (270, 6664294), (273, 6591060), (294, 6120270), (315, 5712252), (351, 5126380), (364, 4943295), (378, 4760210), (390, 4613742), (420, 4284189), (441, 4080180), (455, 3954636), (468, 3844785), (490, 3672162), (540, 3332147), (546, 3295530), (585, 3075828), (588, 3060135), (630, 2856126), (637, 2824740), (702, 2563190), (735, 2448108), (756, 2380105), (780, 2306871), (819, 2197020), (882, 2040090), (910, 1977318), (945, 1904084), (980, 1836081), (1092, 1647765), (1170, 1537914), (1260, 1428063), (1274, 1412370), (1323, 1360060), (1365, 1318212), (1404, 1281595), (1470, 1224054), (1638, 1098510), (1755, 1025276), (1764, 1020045), (1820, 988659), (1890, 952042), (1911, 941580), (2205, 816036), (2340, 768957), (2457, 732340), (2548, 706185), (2646, 680030), (2730, 659106), (2940, 612027), (3185, 564948), (3276, 549255), (3510, 512638), (3780, 476021), (3822, 470790), (4095, 439404), (4410, 408018), (4914, 366170), (5231, 343980), (5292, 340015), (5460, 329553), (5733, 313860), (6370, 282474), (6615, 272012), (7020, 256319), (7644, 235395), (8190, 219702), (8820, 204009), (9555, 188316), (9828, 183085), (10462, 171990), (11466, 156930), (12285, 146468), (12740, 141237), (13230, 136006), (15693, 114660), (16380, 109851), (17199, 104620), (19110, 94158), (20924, 85995), (22932, 78465), (24570, 73234), (26155, 68796), (26460, 68003), (28665, 62772), (31386, 57330), (34398, 52310), (36617, 49140), (38220, 47079)]