18638778240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 512

約数和(自身を含む): 71013542400

約数和(自身を除く): 52374764160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 67, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 134, 135, 136, 144, 153, 160, 170, 180, 192, 201, 204, 216, 240, 255, 268, 270, 272, 288, 306, 320, 335, 340, 360, 384, 402, 408, 432, 459, 480, 510, 536, 540, 544, 576, 603, 612, 640, 670, 680, 720, 765, 804, 816, 864, 918, 947, 960, 1005, 1020, 1072, 1080, 1088, 1139, 1152, 1206, 1224, 1340, 1360, 1440, 1530, 1608, 1632, 1728, 1809, 1836, 1894, 1920, 2010, 2040, 2144, 2160, 2176, 2278, 2295, 2412, 2448, 2680, 2720, 2841, 2880, 3015, 3060, 3216, 3264, 3417, 3456, 3618, 3672, 3788, 4020, 4080, 4288, 4320, 4556, 4590, 4735, 4824, 4896, 5360, 5440, 5682, 5695, 5760, 6030, 6120, 6432, 6528, 6834, 7236, 7344, 7576, 8040, 8160, 8523, 8576, 8640, 9045, 9112, 9180, 9470, 9648, 9792, 10251, 10720, 10880, 11364, 11390, 12060, 12240, 12864, 13668, 14205, 14472, 14688, 15152, 16080, 16099, 16320, 17046, 17085, 17280, 18090, 18224, 18360, 18940, 19296, 19584, 20502, 21440, 22728, 22780, 24120, 24480, 25569, 25728, 27336, 28410, 28944, 29376, 30304, 30753, 32160, 32198, 32640, 34092, 34170, 36180, 36448, 36720, 37880, 38592, 41004, 42615, 42880, 45456, 45560, 48240, 48297, 48960, 51138, 51255, 54672, 56820, 57888, 58752, 60608, 61506, 63449, 64320, 64396, 68184, 68340, 72360, 72896, 73440, 75760, 77184, 80495, 82008, 85230, 90912, 91120, 96480, 96594, 97920, 102276, 102510, 109344, 113640, 115776, 121216, 123012, 126898, 127845, 128640, 128792, 136368, 136680, 144720, 144891, 145792, 146880, 151520, 153765, 160990, 164016, 170460, 181824, 182240, 190347, 192960, 193188, 204552, 205020, 218688, 227280, 231552, 241485, 246024, 253796, 255690, 257584, 272736, 273360, 289440, 289782, 293760, 303040, 307530, 317245, 321980, 328032, 340920, 363648, 364480, 380694, 385920, 386376, 409104, 410040, 434673, 437376, 454560, 482970, 492048, 507592, 511380, 515168, 545472, 546720, 571041, 578880, 579564, 606080, 615060, 634490, 643960, 656064, 681840, 724455, 728960, 761388, 772752, 818208, 820080, 869346, 909120, 951735, 965940, 984096, 1015184, 1022760, 1030336, 1078633, 1090944, 1093440, 1142082, 1157760, 1159128, 1230120, 1268980, 1287920, 1312128, 1363680, 1448910, 1522776, 1545504, 1636416, 1640160, 1713123, 1738692, 1818240, 1903470, 1931880, 1968192, 2030368, 2045520, 2060672, 2157266, 2173365, 2186880, 2284164, 2318256, 2460240, 2537960, 2575840, 2727360, 2855205, 2897820, 3045552, 3091008, 3235899, 3272832, 3280320, 3426246, 3477384, 3806940, 3863760, 3936384, 4060736, 4091040, 4314532, 4346730, 4568328, 4636512, 4920480, 5075920, 5151680, 5393165, 5454720, 5710410, 5795640, 6091104, 6182016, 6471798, 6560640, 6852492, 6954768, 7613880, 7727520, 8121472, 8182080, 8565615, 8629064, 8693460, 9136656, 9273024, 9707697, 9840960, 10151840, 10303360, 10786330, 11420820, 11591280, 12182208, 12943596, 13704984, 13909536, 15227760, 15455040, 16179495, 16364160, 17131230, 17258128, 17386920, 18273312, 18546048, 19415394, 19681920, 20303680, 21572660, 22841640, 23182560, 24364416, 25887192, 27409968, 27819072, 29123091, 30455520, 30910080, 32358990, 34262460, 34516256, 34773840, 36546624, 38830788, 40607360, 43145320, 45683280, 46365120, 48538485, 51774384, 54819936, 55638144, 58246182, 60911040, 64717980, 68524920, 69032512, 69547680, 73093248, 77661576, 86290640, 91366560, 92730240, 97076970, 103548768, 109639872, 116492364, 121822080, 129435960, 137049840, 138065024, 139095360, 145615455, 155323152, 172581280, 182733120, 194153940, 207097536, 219279744, 232984728, 258871920, 274099680, 278190720, 291230910, 310646304, 345162560, 365466240, 388307880, 414195072, 465969456, 517743840, 548199360, 582461820, 621292608, 690325120, 776615760, 931938912, 1035487680, 1096398720, 1164923640, 1242585216, 1553231520, 1863877824, 2070975360, 2329847280, 3106463040, 3727755648, 4659694560, 6212926080, 9319389120, 18638778240]

約数ペア:

[(1, 18638778240), (2, 9319389120), (3, 6212926080), (4, 4659694560), (5, 3727755648), (6, 3106463040), (8, 2329847280), (9, 2070975360), (10, 1863877824), (12, 1553231520), (15, 1242585216), (16, 1164923640), (17, 1096398720), (18, 1035487680), (20, 931938912), (24, 776615760), (27, 690325120), (30, 621292608), (32, 582461820), (34, 548199360), (36, 517743840), (40, 465969456), (45, 414195072), (48, 388307880), (51, 365466240), (54, 345162560), (60, 310646304), (64, 291230910), (67, 278190720), (68, 274099680), (72, 258871920), (80, 232984728), (85, 219279744), (90, 207097536), (96, 194153940), (102, 182733120), (108, 172581280), (120, 155323152), (128, 145615455), (134, 139095360), (135, 138065024), (136, 137049840), (144, 129435960), (153, 121822080), (160, 116492364), (170, 109639872), (180, 103548768), (192, 97076970), (201, 92730240), (204, 91366560), (216, 86290640), (240, 77661576), (255, 73093248), (268, 69547680), (270, 69032512), (272, 68524920), (288, 64717980), (306, 60911040), (320, 58246182), (335, 55638144), (340, 54819936), (360, 51774384), (384, 48538485), (402, 46365120), (408, 45683280), (432, 43145320), (459, 40607360), (480, 38830788), (510, 36546624), (536, 34773840), (540, 34516256), (544, 34262460), (576, 32358990), (603, 30910080), (612, 30455520), (640, 29123091), (670, 27819072), (680, 27409968), (720, 25887192), (765, 24364416), (804, 23182560), (816, 22841640), (864, 21572660), (918, 20303680), (947, 19681920), (960, 19415394), (1005, 18546048), (1020, 18273312), (1072, 17386920), (1080, 17258128), (1088, 17131230), (1139, 16364160), (1152, 16179495), (1206, 15455040), (1224, 15227760), (1340, 13909536), (1360, 13704984), (1440, 12943596), (1530, 12182208), (1608, 11591280), (1632, 11420820), (1728, 10786330), (1809, 10303360), (1836, 10151840), (1894, 9840960), (1920, 9707697), (2010, 9273024), (2040, 9136656), (2144, 8693460), (2160, 8629064), (2176, 8565615), (2278, 8182080), (2295, 8121472), (2412, 7727520), (2448, 7613880), (2680, 6954768), (2720, 6852492), (2841, 6560640), (2880, 6471798), (3015, 6182016), (3060, 6091104), (3216, 5795640), (3264, 5710410), (3417, 5454720), (3456, 5393165), (3618, 5151680), (3672, 5075920), (3788, 4920480), (4020, 4636512), (4080, 4568328), (4288, 4346730), (4320, 4314532), (4556, 4091040), (4590, 4060736), (4735, 3936384), (4824, 3863760), (4896, 3806940), (5360, 3477384), (5440, 3426246), (5682, 3280320), (5695, 3272832), (5760, 3235899), (6030, 3091008), (6120, 3045552), (6432, 2897820), (6528, 2855205), (6834, 2727360), (7236, 2575840), (7344, 2537960), (7576, 2460240), (8040, 2318256), (8160, 2284164), (8523, 2186880), (8576, 2173365), (8640, 2157266), (9045, 2060672), (9112, 2045520), (9180, 2030368), (9470, 1968192), (9648, 1931880), (9792, 1903470), (10251, 1818240), (10720, 1738692), (10880, 1713123), (11364, 1640160), (11390, 1636416), (12060, 1545504), (12240, 1522776), (12864, 1448910), (13668, 1363680), (14205, 1312128), (14472, 1287920), (14688, 1268980), (15152, 1230120), (16080, 1159128), (16099, 1157760), (16320, 1142082), (17046, 1093440), (17085, 1090944), (17280, 1078633), (18090, 1030336), (18224, 1022760), (18360, 1015184), (18940, 984096), (19296, 965940), (19584, 951735), (20502, 909120), (21440, 869346), (22728, 820080), (22780, 818208), (24120, 772752), (24480, 761388), (25569, 728960), (25728, 724455), (27336, 681840), (28410, 656064), (28944, 643960), (29376, 634490), (30304, 615060), (30753, 606080), (32160, 579564), (32198, 578880), (32640, 571041), (34092, 546720), (34170, 545472), (36180, 515168), (36448, 511380), (36720, 507592), (37880, 492048), (38592, 482970), (41004, 454560), (42615, 437376), (42880, 434673), (45456, 410040), (45560, 409104), (48240, 386376), (48297, 385920), (48960, 380694), (51138, 364480), (51255, 363648), (54672, 340920), (56820, 328032), (57888, 321980), (58752, 317245), (60608, 307530), (61506, 303040), (63449, 293760), (64320, 289782), (64396, 289440), (68184, 273360), (68340, 272736), (72360, 257584), (72896, 255690), (73440, 253796), (75760, 246024), (77184, 241485), (80495, 231552), (82008, 227280), (85230, 218688), (90912, 205020), (91120, 204552), (96480, 193188), (96594, 192960), (97920, 190347), (102276, 182240), (102510, 181824), (109344, 170460), (113640, 164016), (115776, 160990), (121216, 153765), (123012, 151520), (126898, 146880), (127845, 145792), (128640, 144891), (128792, 144720), (136368, 136680)]