207412920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 512

約数和(自身を含む): 870912000

約数和(自身を除く): 663499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 79, 85, 88, 90, 99, 102, 104, 108, 110, 117, 120, 130, 132, 135, 136, 143, 153, 156, 158, 165, 170, 180, 187, 195, 198, 204, 216, 220, 221, 234, 237, 255, 260, 264, 270, 286, 297, 306, 312, 316, 330, 340, 351, 360, 374, 390, 395, 396, 408, 429, 440, 442, 459, 468, 474, 495, 510, 520, 540, 561, 572, 585, 594, 612, 632, 660, 663, 680, 702, 711, 715, 748, 765, 780, 790, 792, 858, 869, 884, 918, 935, 936, 948, 990, 1020, 1027, 1080, 1105, 1122, 1144, 1170, 1185, 1188, 1224, 1287, 1320, 1326, 1343, 1404, 1422, 1430, 1485, 1496, 1530, 1560, 1580, 1683, 1716, 1738, 1755, 1768, 1836, 1870, 1896, 1980, 1989, 2040, 2054, 2133, 2145, 2210, 2244, 2295, 2340, 2370, 2376, 2431, 2574, 2607, 2652, 2686, 2805, 2808, 2844, 2860, 2970, 3060, 3081, 3160, 3315, 3366, 3432, 3476, 3510, 3555, 3672, 3740, 3861, 3960, 3978, 4029, 4108, 4266, 4290, 4345, 4420, 4488, 4590, 4680, 4740, 4862, 5049, 5135, 5148, 5214, 5304, 5372, 5610, 5688, 5720, 5940, 5967, 6120, 6162, 6435, 6630, 6715, 6732, 6952, 7020, 7110, 7293, 7480, 7722, 7821, 7956, 8058, 8216, 8415, 8532, 8580, 8690, 8840, 9180, 9243, 9480, 9724, 9945, 10098, 10270, 10296, 10428, 10665, 10744, 11220, 11297, 11880, 11934, 12087, 12155, 12324, 12870, 13035, 13260, 13430, 13464, 14040, 14220, 14586, 14773, 15405, 15444, 15642, 15912, 16116, 16830, 17064, 17160, 17380, 17459, 18360, 18486, 19305, 19448, 19890, 20145, 20196, 20540, 20856, 21330, 21879, 22440, 22594, 23463, 23868, 24174, 24310, 24648, 25245, 25740, 26070, 26520, 26860, 27729, 28440, 29172, 29546, 29835, 30810, 30888, 31284, 32232, 33660, 33891, 34760, 34918, 36261, 36465, 36972, 38610, 39105, 39780, 40290, 40392, 41080, 42660, 43758, 44319, 45188, 46215, 46926, 47736, 48348, 48620, 50490, 51480, 52140, 52377, 53720, 55458, 56485, 58344, 59092, 59670, 60435, 61620, 62568, 65637, 67320, 67782, 69836, 72522, 72930, 73865, 73944, 77220, 78210, 79560, 80580, 85320, 87295, 87516, 88638, 90376, 92430, 93852, 96696, 97240, 100980, 101673, 104280, 104754, 109395, 110916, 112970, 117315, 118184, 119340, 120870, 123240, 131274, 132957, 135564, 138645, 139672, 145044, 145860, 147730, 154440, 156420, 157131, 161160, 169455, 174590, 175032, 177276, 181305, 184860, 187704, 192049, 201960, 203346, 209508, 218790, 221595, 221832, 225940, 234630, 238680, 241740, 261885, 262548, 265914, 271128, 277290, 290088, 291720, 295460, 305019, 312840, 314262, 328185, 338910, 349180, 354552, 362610, 369720, 384098, 398871, 406692, 419016, 437580, 443190, 451880, 469260, 471393, 483480, 508365, 523770, 525096, 531828, 554580, 576147, 590920, 610038, 628524, 656370, 664785, 677820, 698360, 725220, 768196, 785655, 797742, 813384, 875160, 886380, 938520, 942786, 960245, 1016730, 1047540, 1063656, 1109160, 1152294, 1220076, 1257048, 1312740, 1329570, 1355640, 1450440, 1525095, 1536392, 1571310, 1595484, 1728441, 1772760, 1885572, 1920490, 1994355, 2033460, 2095080, 2304588, 2356965, 2440152, 2625480, 2659140, 2880735, 3050190, 3142620, 3190968, 3456882, 3771144, 3840980, 3988710, 4066920, 4609176, 4713930, 5185323, 5318280, 5761470, 6100380, 6285240, 6913764, 7681960, 7977420, 8642205, 9427860, 10370646, 11522940, 12200760, 13827528, 15954840, 17284410, 18855720, 20741292, 23045880, 25926615, 34568820, 41482584, 51853230, 69137640, 103706460, 207412920]

約数ペア:

[(1, 207412920), (2, 103706460), (3, 69137640), (4, 51853230), (5, 41482584), (6, 34568820), (8, 25926615), (9, 23045880), (10, 20741292), (11, 18855720), (12, 17284410), (13, 15954840), (15, 13827528), (17, 12200760), (18, 11522940), (20, 10370646), (22, 9427860), (24, 8642205), (26, 7977420), (27, 7681960), (30, 6913764), (33, 6285240), (34, 6100380), (36, 5761470), (39, 5318280), (40, 5185323), (44, 4713930), (45, 4609176), (51, 4066920), (52, 3988710), (54, 3840980), (55, 3771144), (60, 3456882), (65, 3190968), (66, 3142620), (68, 3050190), (72, 2880735), (78, 2659140), (79, 2625480), (85, 2440152), (88, 2356965), (90, 2304588), (99, 2095080), (102, 2033460), (104, 1994355), (108, 1920490), (110, 1885572), (117, 1772760), (120, 1728441), (130, 1595484), (132, 1571310), (135, 1536392), (136, 1525095), (143, 1450440), (153, 1355640), (156, 1329570), (158, 1312740), (165, 1257048), (170, 1220076), (180, 1152294), (187, 1109160), (195, 1063656), (198, 1047540), (204, 1016730), (216, 960245), (220, 942786), (221, 938520), (234, 886380), (237, 875160), (255, 813384), (260, 797742), (264, 785655), (270, 768196), (286, 725220), (297, 698360), (306, 677820), (312, 664785), (316, 656370), (330, 628524), (340, 610038), (351, 590920), (360, 576147), (374, 554580), (390, 531828), (395, 525096), (396, 523770), (408, 508365), (429, 483480), (440, 471393), (442, 469260), (459, 451880), (468, 443190), (474, 437580), (495, 419016), (510, 406692), (520, 398871), (540, 384098), (561, 369720), (572, 362610), (585, 354552), (594, 349180), (612, 338910), (632, 328185), (660, 314262), (663, 312840), (680, 305019), (702, 295460), (711, 291720), (715, 290088), (748, 277290), (765, 271128), (780, 265914), (790, 262548), (792, 261885), (858, 241740), (869, 238680), (884, 234630), (918, 225940), (935, 221832), (936, 221595), (948, 218790), (990, 209508), (1020, 203346), (1027, 201960), (1080, 192049), (1105, 187704), (1122, 184860), (1144, 181305), (1170, 177276), (1185, 175032), (1188, 174590), (1224, 169455), (1287, 161160), (1320, 157131), (1326, 156420), (1343, 154440), (1404, 147730), (1422, 145860), (1430, 145044), (1485, 139672), (1496, 138645), (1530, 135564), (1560, 132957), (1580, 131274), (1683, 123240), (1716, 120870), (1738, 119340), (1755, 118184), (1768, 117315), (1836, 112970), (1870, 110916), (1896, 109395), (1980, 104754), (1989, 104280), (2040, 101673), (2054, 100980), (2133, 97240), (2145, 96696), (2210, 93852), (2244, 92430), (2295, 90376), (2340, 88638), (2370, 87516), (2376, 87295), (2431, 85320), (2574, 80580), (2607, 79560), (2652, 78210), (2686, 77220), (2805, 73944), (2808, 73865), (2844, 72930), (2860, 72522), (2970, 69836), (3060, 67782), (3081, 67320), (3160, 65637), (3315, 62568), (3366, 61620), (3432, 60435), (3476, 59670), (3510, 59092), (3555, 58344), (3672, 56485), (3740, 55458), (3861, 53720), (3960, 52377), (3978, 52140), (4029, 51480), (4108, 50490), (4266, 48620), (4290, 48348), (4345, 47736), (4420, 46926), (4488, 46215), (4590, 45188), (4680, 44319), (4740, 43758), (4862, 42660), (5049, 41080), (5135, 40392), (5148, 40290), (5214, 39780), (5304, 39105), (5372, 38610), (5610, 36972), (5688, 36465), (5720, 36261), (5940, 34918), (5967, 34760), (6120, 33891), (6162, 33660), (6435, 32232), (6630, 31284), (6715, 30888), (6732, 30810), (6952, 29835), (7020, 29546), (7110, 29172), (7293, 28440), (7480, 27729), (7722, 26860), (7821, 26520), (7956, 26070), (8058, 25740), (8216, 25245), (8415, 24648), (8532, 24310), (8580, 24174), (8690, 23868), (8840, 23463), (9180, 22594), (9243, 22440), (9480, 21879), (9724, 21330), (9945, 20856), (10098, 20540), (10270, 20196), (10296, 20145), (10428, 19890), (10665, 19448), (10744, 19305), (11220, 18486), (11297, 18360), (11880, 17459), (11934, 17380), (12087, 17160), (12155, 17064), (12324, 16830), (12870, 16116), (13035, 15912), (13260, 15642), (13430, 15444), (13464, 15405), (14040, 14773), (14220, 14586)]