217142640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 640

約数和(自身を含む): 949939200

約数和(自身を除く): 732796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 37, 38, 39, 40, 44, 45, 48, 52, 54, 55, 57, 60, 65, 66, 72, 74, 76, 78, 80, 88, 90, 95, 99, 104, 108, 110, 111, 114, 117, 120, 130, 132, 135, 143, 144, 148, 152, 156, 165, 171, 176, 180, 185, 190, 195, 198, 208, 209, 216, 220, 222, 228, 234, 240, 247, 260, 264, 270, 285, 286, 296, 297, 304, 312, 330, 333, 342, 351, 360, 370, 380, 390, 396, 407, 418, 429, 432, 440, 444, 456, 468, 481, 494, 495, 513, 520, 528, 540, 555, 570, 572, 585, 592, 594, 624, 627, 660, 666, 684, 702, 703, 715, 720, 740, 741, 760, 780, 792, 814, 836, 855, 858, 880, 888, 912, 936, 962, 988, 990, 999, 1026, 1040, 1045, 1080, 1110, 1140, 1144, 1170, 1188, 1221, 1235, 1254, 1287, 1320, 1332, 1368, 1404, 1406, 1430, 1443, 1480, 1482, 1485, 1520, 1560, 1584, 1628, 1665, 1672, 1710, 1716, 1755, 1776, 1872, 1881, 1924, 1976, 1980, 1998, 2035, 2052, 2090, 2109, 2145, 2160, 2220, 2223, 2280, 2288, 2340, 2376, 2405, 2442, 2470, 2508, 2565, 2574, 2640, 2664, 2717, 2736, 2808, 2812, 2860, 2886, 2960, 2964, 2970, 3120, 3135, 3256, 3330, 3344, 3420, 3432, 3510, 3515, 3663, 3705, 3762, 3848, 3861, 3952, 3960, 3996, 4070, 4104, 4180, 4218, 4290, 4329, 4440, 4446, 4560, 4680, 4752, 4810, 4884, 4940, 4995, 5016, 5130, 5148, 5291, 5328, 5434, 5616, 5624, 5643, 5720, 5772, 5928, 5940, 6105, 6270, 6327, 6435, 6512, 6660, 6669, 6840, 6864, 7020, 7030, 7215, 7326, 7410, 7524, 7696, 7722, 7733, 7920, 7992, 8140, 8151, 8208, 8360, 8436, 8580, 8658, 8880, 8892, 9139, 9360, 9405, 9620, 9768, 9880, 9990, 10032, 10260, 10296, 10545, 10582, 10868, 10989, 11115, 11248, 11286, 11440, 11544, 11856, 11880, 12210, 12540, 12654, 12870, 12987, 13320, 13338, 13585, 13680, 14040, 14060, 14430, 14652, 14820, 15048, 15444, 15466, 15873, 15984, 16280, 16302, 16720, 16872, 17160, 17316, 17784, 18278, 18315, 18810, 18981, 19240, 19305, 19536, 19760, 19980, 20520, 20592, 21090, 21164, 21645, 21736, 21978, 22230, 22572, 23088, 23199, 23760, 24420, 24453, 25080, 25308, 25740, 25974, 26455, 26640, 26676, 27170, 27417, 28080, 28120, 28215, 28860, 29304, 29640, 30096, 30888, 30932, 31635, 31746, 32560, 32604, 33345, 33744, 34320, 34632, 35568, 36556, 36630, 37620, 37962, 38480, 38610, 38665, 39960, 40755, 41040, 42180, 42328, 43290, 43472, 43956, 44460, 45144, 45695, 46398, 47619, 48840, 48906, 50160, 50616, 51480, 51948, 52910, 53352, 54340, 54834, 54945, 56240, 56430, 57720, 58608, 59280, 61776, 61864, 63270, 63492, 64935, 65208, 66690, 69264, 69597, 73112, 73260, 73359, 75240, 75924, 77220, 77330, 79365, 79920, 81510, 82251, 84360, 84656, 86580, 87912, 88920, 90288, 91390, 92796, 94905, 95238, 97680, 97812, 100529, 101232, 102960, 103896, 105820, 106704, 108680, 109668, 109890, 112860, 115440, 115995, 122265, 123728, 126540, 126984, 129870, 130416, 133380, 137085, 139194, 142857, 146224, 146520, 146718, 150480, 151848, 154440, 154660, 158730, 163020, 164502, 168720, 173160, 175824, 177840, 182780, 185592, 189810, 190476, 195624, 201058, 207792, 208791, 211640, 217360, 219336, 219780, 225720, 231990, 238095, 244530, 246753, 253080, 253968, 259740, 266760, 274170, 278388, 285714, 293040, 293436, 301587, 303696, 308880, 309320, 317460, 326040, 329004, 346320, 347985, 365560, 366795, 371184, 379620, 380952, 391248, 402116, 411255, 417582, 423280, 438672, 439560, 451440, 463980, 476190, 489060, 493506, 502645, 506160, 519480, 533520, 548340, 556776, 571428, 586872, 603174, 618640, 634920, 652080, 658008, 695970, 714285, 731120, 733590, 759240, 761904, 804232, 822510, 835164, 879120, 904761, 927960, 952380, 978120, 987012, 1005290, 1038960, 1043955, 1096680, 1113552, 1142856, 1173744, 1206348, 1233765, 1269840, 1316016, 1391940, 1428570, 1467180, 1507935, 1518480, 1608464, 1645020, 1670328, 1809522, 1855920, 1904760, 1956240, 1974024, 2010580, 2087910, 2193360, 2285712, 2412696, 2467530, 2714283, 2783880, 2857140, 2934360, 3015870, 3290040, 3340656, 3619044, 3809520, 3948048, 4021160, 4175820, 4523805, 4825392, 4935060, 5428566, 5567760, 5714280, 5868720, 6031740, 6580080, 7238088, 8042320, 8351640, 9047610, 9870120, 10857132, 11428560, 12063480, 13571415, 14476176, 16703280, 18095220, 19740240, 21714264, 24126960, 27142830, 36190440, 43428528, 54285660, 72380880, 108571320, 217142640]

約数ペア:

[(1, 217142640), (2, 108571320), (3, 72380880), (4, 54285660), (5, 43428528), (6, 36190440), (8, 27142830), (9, 24126960), (10, 21714264), (11, 19740240), (12, 18095220), (13, 16703280), (15, 14476176), (16, 13571415), (18, 12063480), (19, 11428560), (20, 10857132), (22, 9870120), (24, 9047610), (26, 8351640), (27, 8042320), (30, 7238088), (33, 6580080), (36, 6031740), (37, 5868720), (38, 5714280), (39, 5567760), (40, 5428566), (44, 4935060), (45, 4825392), (48, 4523805), (52, 4175820), (54, 4021160), (55, 3948048), (57, 3809520), (60, 3619044), (65, 3340656), (66, 3290040), (72, 3015870), (74, 2934360), (76, 2857140), (78, 2783880), (80, 2714283), (88, 2467530), (90, 2412696), (95, 2285712), (99, 2193360), (104, 2087910), (108, 2010580), (110, 1974024), (111, 1956240), (114, 1904760), (117, 1855920), (120, 1809522), (130, 1670328), (132, 1645020), (135, 1608464), (143, 1518480), (144, 1507935), (148, 1467180), (152, 1428570), (156, 1391940), (165, 1316016), (171, 1269840), (176, 1233765), (180, 1206348), (185, 1173744), (190, 1142856), (195, 1113552), (198, 1096680), (208, 1043955), (209, 1038960), (216, 1005290), (220, 987012), (222, 978120), (228, 952380), (234, 927960), (240, 904761), (247, 879120), (260, 835164), (264, 822510), (270, 804232), (285, 761904), (286, 759240), (296, 733590), (297, 731120), (304, 714285), (312, 695970), (330, 658008), (333, 652080), (342, 634920), (351, 618640), (360, 603174), (370, 586872), (380, 571428), (390, 556776), (396, 548340), (407, 533520), (418, 519480), (429, 506160), (432, 502645), (440, 493506), (444, 489060), (456, 476190), (468, 463980), (481, 451440), (494, 439560), (495, 438672), (513, 423280), (520, 417582), (528, 411255), (540, 402116), (555, 391248), (570, 380952), (572, 379620), (585, 371184), (592, 366795), (594, 365560), (624, 347985), (627, 346320), (660, 329004), (666, 326040), (684, 317460), (702, 309320), (703, 308880), (715, 303696), (720, 301587), (740, 293436), (741, 293040), (760, 285714), (780, 278388), (792, 274170), (814, 266760), (836, 259740), (855, 253968), (858, 253080), (880, 246753), (888, 244530), (912, 238095), (936, 231990), (962, 225720), (988, 219780), (990, 219336), (999, 217360), (1026, 211640), (1040, 208791), (1045, 207792), (1080, 201058), (1110, 195624), (1140, 190476), (1144, 189810), (1170, 185592), (1188, 182780), (1221, 177840), (1235, 175824), (1254, 173160), (1287, 168720), (1320, 164502), (1332, 163020), (1368, 158730), (1404, 154660), (1406, 154440), (1430, 151848), (1443, 150480), (1480, 146718), (1482, 146520), (1485, 146224), (1520, 142857), (1560, 139194), (1584, 137085), (1628, 133380), (1665, 130416), (1672, 129870), (1710, 126984), (1716, 126540), (1755, 123728), (1776, 122265), (1872, 115995), (1881, 115440), (1924, 112860), (1976, 109890), (1980, 109668), (1998, 108680), (2035, 106704), (2052, 105820), (2090, 103896), (2109, 102960), (2145, 101232), (2160, 100529), (2220, 97812), (2223, 97680), (2280, 95238), (2288, 94905), (2340, 92796), (2376, 91390), (2405, 90288), (2442, 88920), (2470, 87912), (2508, 86580), (2565, 84656), (2574, 84360), (2640, 82251), (2664, 81510), (2717, 79920), (2736, 79365), (2808, 77330), (2812, 77220), (2860, 75924), (2886, 75240), (2960, 73359), (2964, 73260), (2970, 73112), (3120, 69597), (3135, 69264), (3256, 66690), (3330, 65208), (3344, 64935), (3420, 63492), (3432, 63270), (3510, 61864), (3515, 61776), (3663, 59280), (3705, 58608), (3762, 57720), (3848, 56430), (3861, 56240), (3952, 54945), (3960, 54834), (3996, 54340), (4070, 53352), (4104, 52910), (4180, 51948), (4218, 51480), (4290, 50616), (4329, 50160), (4440, 48906), (4446, 48840), (4560, 47619), (4680, 46398), (4752, 45695), (4810, 45144), (4884, 44460), (4940, 43956), (4995, 43472), (5016, 43290), (5130, 42328), (5148, 42180), (5291, 41040), (5328, 40755), (5434, 39960), (5616, 38665), (5624, 38610), (5643, 38480), (5720, 37962), (5772, 37620), (5928, 36630), (5940, 36556), (6105, 35568), (6270, 34632), (6327, 34320), (6435, 33744), (6512, 33345), (6660, 32604), (6669, 32560), (6840, 31746), (6864, 31635), (7020, 30932), (7030, 30888), (7215, 30096), (7326, 29640), (7410, 29304), (7524, 28860), (7696, 28215), (7722, 28120), (7733, 28080), (7920, 27417), (7992, 27170), (8140, 26676), (8151, 26640), (8208, 26455), (8360, 25974), (8436, 25740), (8580, 25308), (8658, 25080), (8880, 24453), (8892, 24420), (9139, 23760), (9360, 23199), (9405, 23088), (9620, 22572), (9768, 22230), (9880, 21978), (9990, 21736), (10032, 21645), (10260, 21164), (10296, 21090), (10545, 20592), (10582, 20520), (10868, 19980), (10989, 19760), (11115, 19536), (11248, 19305), (11286, 19240), (11440, 18981), (11544, 18810), (11856, 18315), (11880, 18278), (12210, 17784), (12540, 17316), (12654, 17160), (12870, 16872), (12987, 16720), (13320, 16302), (13338, 16280), (13585, 15984), (13680, 15873), (14040, 15466), (14060, 15444), (14430, 15048), (14652, 14820)]