680545800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 576

約数和(自身を含む): 2762323200

約数和(自身を除く): 2081777400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 27, 30, 33, 36, 38, 40, 44, 45, 50, 54, 55, 57, 60, 66, 67, 72, 75, 76, 81, 88, 90, 95, 99, 100, 108, 110, 114, 120, 132, 134, 135, 150, 152, 162, 165, 171, 180, 190, 198, 200, 201, 209, 216, 220, 225, 228, 243, 264, 268, 270, 275, 285, 297, 300, 324, 330, 335, 342, 360, 380, 396, 402, 405, 418, 440, 450, 456, 475, 486, 495, 513, 536, 540, 550, 570, 594, 600, 603, 627, 648, 660, 670, 675, 684, 737, 760, 792, 804, 810, 825, 836, 855, 891, 900, 950, 972, 990, 1005, 1026, 1045, 1080, 1100, 1140, 1188, 1206, 1215, 1254, 1273, 1320, 1340, 1350, 1368, 1425, 1474, 1485, 1539, 1608, 1620, 1650, 1672, 1675, 1710, 1782, 1800, 1809, 1881, 1900, 1944, 1980, 2010, 2025, 2052, 2090, 2200, 2211, 2280, 2376, 2412, 2430, 2475, 2508, 2546, 2565, 2673, 2680, 2700, 2850, 2948, 2970, 3015, 3078, 3135, 3240, 3300, 3350, 3420, 3564, 3618, 3685, 3762, 3800, 3819, 3960, 4020, 4050, 4104, 4180, 4275, 4422, 4455, 4617, 4824, 4860, 4950, 5016, 5025, 5092, 5130, 5225, 5346, 5400, 5427, 5643, 5700, 5896, 5940, 6030, 6075, 6156, 6270, 6365, 6600, 6633, 6700, 6840, 7128, 7236, 7370, 7425, 7524, 7638, 7695, 8040, 8100, 8360, 8550, 8844, 8910, 9045, 9234, 9405, 9720, 9900, 10050, 10184, 10260, 10450, 10692, 10854, 11055, 11286, 11400, 11457, 11880, 12060, 12150, 12312, 12540, 12730, 12825, 13266, 13365, 13400, 14003, 14472, 14740, 14850, 15048, 15075, 15276, 15390, 15675, 16200, 16281, 16929, 17100, 17688, 17820, 18090, 18425, 18468, 18810, 19095, 19800, 19899, 20100, 20520, 20900, 21384, 21708, 22110, 22275, 22572, 22914, 23085, 24120, 24300, 25080, 25460, 25650, 26532, 26730, 27135, 28006, 28215, 29480, 29700, 30150, 30552, 30780, 31350, 31825, 32562, 33165, 33858, 34200, 34371, 35640, 36180, 36850, 36936, 37620, 38190, 38475, 39798, 40200, 41800, 42009, 43416, 44220, 44550, 45144, 45225, 45828, 46170, 47025, 48600, 50787, 50920, 51300, 53064, 53460, 54270, 55275, 56012, 56430, 57285, 59400, 59697, 60300, 61560, 62700, 63650, 65124, 66330, 66825, 67716, 68742, 70015, 72360, 73700, 75240, 76380, 76950, 79596, 81405, 84018, 84645, 88440, 89100, 90450, 91656, 92340, 94050, 95475, 99495, 101574, 102600, 103113, 106920, 108540, 110550, 112024, 112860, 114570, 115425, 119394, 120600, 125400, 126027, 127300, 130248, 132660, 133650, 135432, 135675, 137484, 140030, 141075, 147400, 152760, 153900, 159192, 162810, 165825, 168036, 169290, 171855, 178200, 179091, 180900, 184680, 188100, 190950, 198990, 203148, 206226, 210045, 217080, 221100, 225720, 229140, 230850, 238788, 252054, 253935, 254600, 265320, 267300, 271350, 274968, 280060, 282150, 286425, 298485, 307800, 309339, 325620, 331650, 336072, 338580, 343710, 350075, 358182, 361800, 376200, 378081, 381900, 397980, 406296, 407025, 412452, 420090, 423225, 442200, 458280, 461700, 477576, 497475, 504108, 507870, 515565, 534600, 542700, 560120, 564300, 572850, 596970, 618678, 630135, 651240, 663300, 677160, 687420, 700150, 716364, 756162, 763800, 795960, 814050, 824904, 840180, 846450, 859275, 895455, 923400, 994950, 1008216, 1015740, 1031130, 1050225, 1085400, 1128600, 1134243, 1145700, 1193940, 1237356, 1260270, 1269675, 1326600, 1374840, 1400300, 1432728, 1492425, 1512324, 1546695, 1628100, 1680360, 1692900, 1718550, 1790910, 1890405, 1989900, 2031480, 2062260, 2100450, 2268486, 2291400, 2387880, 2474712, 2520540, 2539350, 2577825, 2800600, 2984850, 3024648, 3093390, 3150675, 3256200, 3385800, 3402729, 3437100, 3581820, 3780810, 3979800, 4124520, 4200900, 4477275, 4536972, 5041080, 5078700, 5155650, 5671215, 5969700, 6186780, 6301350, 6805458, 6874200, 7163640, 7561620, 7733475, 8401800, 8954550, 9073944, 9452025, 10157400, 10311300, 11342430, 11939400, 12373560, 12602700, 13610916, 15123240, 15466950, 17013645, 17909100, 18904050, 20622600, 22684860, 25205400, 27221832, 28356075, 30933900, 34027290, 35818200, 37808100, 45369720, 56712150, 61867800, 68054580, 75616200, 85068225, 113424300, 136109160, 170136450, 226848600, 340272900, 680545800]

約数ペア:

[(1, 680545800), (2, 340272900), (3, 226848600), (4, 170136450), (5, 136109160), (6, 113424300), (8, 85068225), (9, 75616200), (10, 68054580), (11, 61867800), (12, 56712150), (15, 45369720), (18, 37808100), (19, 35818200), (20, 34027290), (22, 30933900), (24, 28356075), (25, 27221832), (27, 25205400), (30, 22684860), (33, 20622600), (36, 18904050), (38, 17909100), (40, 17013645), (44, 15466950), (45, 15123240), (50, 13610916), (54, 12602700), (55, 12373560), (57, 11939400), (60, 11342430), (66, 10311300), (67, 10157400), (72, 9452025), (75, 9073944), (76, 8954550), (81, 8401800), (88, 7733475), (90, 7561620), (95, 7163640), (99, 6874200), (100, 6805458), (108, 6301350), (110, 6186780), (114, 5969700), (120, 5671215), (132, 5155650), (134, 5078700), (135, 5041080), (150, 4536972), (152, 4477275), (162, 4200900), (165, 4124520), (171, 3979800), (180, 3780810), (190, 3581820), (198, 3437100), (200, 3402729), (201, 3385800), (209, 3256200), (216, 3150675), (220, 3093390), (225, 3024648), (228, 2984850), (243, 2800600), (264, 2577825), (268, 2539350), (270, 2520540), (275, 2474712), (285, 2387880), (297, 2291400), (300, 2268486), (324, 2100450), (330, 2062260), (335, 2031480), (342, 1989900), (360, 1890405), (380, 1790910), (396, 1718550), (402, 1692900), (405, 1680360), (418, 1628100), (440, 1546695), (450, 1512324), (456, 1492425), (475, 1432728), (486, 1400300), (495, 1374840), (513, 1326600), (536, 1269675), (540, 1260270), (550, 1237356), (570, 1193940), (594, 1145700), (600, 1134243), (603, 1128600), (627, 1085400), (648, 1050225), (660, 1031130), (670, 1015740), (675, 1008216), (684, 994950), (737, 923400), (760, 895455), (792, 859275), (804, 846450), (810, 840180), (825, 824904), (836, 814050), (855, 795960), (891, 763800), (900, 756162), (950, 716364), (972, 700150), (990, 687420), (1005, 677160), (1026, 663300), (1045, 651240), (1080, 630135), (1100, 618678), (1140, 596970), (1188, 572850), (1206, 564300), (1215, 560120), (1254, 542700), (1273, 534600), (1320, 515565), (1340, 507870), (1350, 504108), (1368, 497475), (1425, 477576), (1474, 461700), (1485, 458280), (1539, 442200), (1608, 423225), (1620, 420090), (1650, 412452), (1672, 407025), (1675, 406296), (1710, 397980), (1782, 381900), (1800, 378081), (1809, 376200), (1881, 361800), (1900, 358182), (1944, 350075), (1980, 343710), (2010, 338580), (2025, 336072), (2052, 331650), (2090, 325620), (2200, 309339), (2211, 307800), (2280, 298485), (2376, 286425), (2412, 282150), (2430, 280060), (2475, 274968), (2508, 271350), (2546, 267300), (2565, 265320), (2673, 254600), (2680, 253935), (2700, 252054), (2850, 238788), (2948, 230850), (2970, 229140), (3015, 225720), (3078, 221100), (3135, 217080), (3240, 210045), (3300, 206226), (3350, 203148), (3420, 198990), (3564, 190950), (3618, 188100), (3685, 184680), (3762, 180900), (3800, 179091), (3819, 178200), (3960, 171855), (4020, 169290), (4050, 168036), (4104, 165825), (4180, 162810), (4275, 159192), (4422, 153900), (4455, 152760), (4617, 147400), (4824, 141075), (4860, 140030), (4950, 137484), (5016, 135675), (5025, 135432), (5092, 133650), (5130, 132660), (5225, 130248), (5346, 127300), (5400, 126027), (5427, 125400), (5643, 120600), (5700, 119394), (5896, 115425), (5940, 114570), (6030, 112860), (6075, 112024), (6156, 110550), (6270, 108540), (6365, 106920), (6600, 103113), (6633, 102600), (6700, 101574), (6840, 99495), (7128, 95475), (7236, 94050), (7370, 92340), (7425, 91656), (7524, 90450), (7638, 89100), (7695, 88440), (8040, 84645), (8100, 84018), (8360, 81405), (8550, 79596), (8844, 76950), (8910, 76380), (9045, 75240), (9234, 73700), (9405, 72360), (9720, 70015), (9900, 68742), (10050, 67716), (10184, 66825), (10260, 66330), (10450, 65124), (10692, 63650), (10854, 62700), (11055, 61560), (11286, 60300), (11400, 59697), (11457, 59400), (11880, 57285), (12060, 56430), (12150, 56012), (12312, 55275), (12540, 54270), (12730, 53460), (12825, 53064), (13266, 51300), (13365, 50920), (13400, 50787), (14003, 48600), (14472, 47025), (14740, 46170), (14850, 45828), (15048, 45225), (15075, 45144), (15276, 44550), (15390, 44220), (15675, 43416), (16200, 42009), (16281, 41800), (16929, 40200), (17100, 39798), (17688, 38475), (17820, 38190), (18090, 37620), (18425, 36936), (18468, 36850), (18810, 36180), (19095, 35640), (19800, 34371), (19899, 34200), (20100, 33858), (20520, 33165), (20900, 32562), (21384, 31825), (21708, 31350), (22110, 30780), (22275, 30552), (22572, 30150), (22914, 29700), (23085, 29480), (24120, 28215), (24300, 28006), (25080, 27135), (25460, 26730), (25650, 26532)]