392231840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 1300561920

約数和(自身を除く): 908330080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 79, 80, 88, 91, 104, 110, 112, 124, 130, 140, 143, 154, 155, 158, 160, 176, 182, 208, 217, 220, 224, 248, 260, 280, 286, 308, 310, 316, 341, 352, 364, 385, 395, 403, 416, 434, 440, 455, 496, 520, 553, 560, 572, 616, 620, 632, 682, 715, 728, 770, 790, 806, 868, 869, 880, 910, 992, 1001, 1027, 1040, 1085, 1106, 1120, 1144, 1232, 1240, 1264, 1364, 1430, 1456, 1540, 1580, 1612, 1705, 1736, 1738, 1760, 1820, 2002, 2015, 2054, 2080, 2170, 2212, 2288, 2387, 2449, 2464, 2480, 2528, 2728, 2765, 2821, 2860, 2912, 3080, 3160, 3224, 3410, 3472, 3476, 3640, 4004, 4030, 4108, 4340, 4345, 4424, 4433, 4576, 4774, 4898, 4960, 5005, 5135, 5456, 5530, 5642, 5720, 6083, 6160, 6320, 6448, 6820, 6944, 6952, 7189, 7280, 8008, 8060, 8216, 8680, 8690, 8848, 8866, 9548, 9796, 10010, 10270, 10912, 11060, 11284, 11297, 11440, 11935, 12166, 12245, 12320, 12640, 12896, 13640, 13904, 14105, 14378, 14560, 16016, 16120, 16432, 17143, 17360, 17380, 17696, 17732, 19096, 19592, 20020, 20540, 22120, 22165, 22568, 22594, 22880, 23870, 24332, 24490, 26939, 27280, 27808, 28210, 28756, 30415, 31031, 31837, 32032, 32240, 32864, 34286, 34720, 34760, 35464, 35945, 38192, 39184, 40040, 41080, 44240, 44330, 45136, 45188, 47740, 48664, 48980, 53878, 54560, 56420, 56485, 57512, 60830, 62062, 63674, 64480, 68572, 69520, 70928, 71890, 76384, 78368, 79079, 80080, 82160, 85715, 88480, 88660, 90272, 90376, 95480, 97328, 97960, 107756, 112840, 112970, 115024, 121660, 124124, 127348, 134695, 137144, 139040, 141856, 143780, 155155, 158158, 159185, 160160, 164320, 171430, 177320, 180752, 188573, 190960, 194656, 195920, 215512, 222859, 225680, 225940, 230048, 243320, 248248, 254696, 269390, 274288, 287560, 310310, 316316, 318370, 342860, 350207, 354640, 361504, 377146, 381920, 391840, 395395, 431024, 445718, 451360, 451880, 486640, 496496, 509392, 538780, 548576, 575120, 620620, 632632, 636740, 685720, 700414, 709280, 754292, 790790, 862048, 891436, 903760, 942865, 973280, 992992, 1018784, 1077560, 1114295, 1150240, 1241240, 1265264, 1273480, 1371440, 1400828, 1508584, 1581580, 1751035, 1782872, 1807520, 1885730, 2155120, 2228590, 2451449, 2482480, 2530528, 2546960, 2742880, 2801656, 3017168, 3163160, 3502070, 3565744, 3771460, 4310240, 4457180, 4902898, 4964960, 5093920, 5603312, 6034336, 6326320, 7004140, 7131488, 7542920, 8914360, 9805796, 11206624, 12257245, 12652640, 14008280, 15085840, 17828720, 19611592, 24514490, 28016560, 30171680, 35657440, 39223184, 49028980, 56033120, 78446368, 98057960, 196115920, 392231840]

約数ペア:

[(1, 392231840), (2, 196115920), (4, 98057960), (5, 78446368), (7, 56033120), (8, 49028980), (10, 39223184), (11, 35657440), (13, 30171680), (14, 28016560), (16, 24514490), (20, 19611592), (22, 17828720), (26, 15085840), (28, 14008280), (31, 12652640), (32, 12257245), (35, 11206624), (40, 9805796), (44, 8914360), (52, 7542920), (55, 7131488), (56, 7004140), (62, 6326320), (65, 6034336), (70, 5603312), (77, 5093920), (79, 4964960), (80, 4902898), (88, 4457180), (91, 4310240), (104, 3771460), (110, 3565744), (112, 3502070), (124, 3163160), (130, 3017168), (140, 2801656), (143, 2742880), (154, 2546960), (155, 2530528), (158, 2482480), (160, 2451449), (176, 2228590), (182, 2155120), (208, 1885730), (217, 1807520), (220, 1782872), (224, 1751035), (248, 1581580), (260, 1508584), (280, 1400828), (286, 1371440), (308, 1273480), (310, 1265264), (316, 1241240), (341, 1150240), (352, 1114295), (364, 1077560), (385, 1018784), (395, 992992), (403, 973280), (416, 942865), (434, 903760), (440, 891436), (455, 862048), (496, 790790), (520, 754292), (553, 709280), (560, 700414), (572, 685720), (616, 636740), (620, 632632), (632, 620620), (682, 575120), (715, 548576), (728, 538780), (770, 509392), (790, 496496), (806, 486640), (868, 451880), (869, 451360), (880, 445718), (910, 431024), (992, 395395), (1001, 391840), (1027, 381920), (1040, 377146), (1085, 361504), (1106, 354640), (1120, 350207), (1144, 342860), (1232, 318370), (1240, 316316), (1264, 310310), (1364, 287560), (1430, 274288), (1456, 269390), (1540, 254696), (1580, 248248), (1612, 243320), (1705, 230048), (1736, 225940), (1738, 225680), (1760, 222859), (1820, 215512), (2002, 195920), (2015, 194656), (2054, 190960), (2080, 188573), (2170, 180752), (2212, 177320), (2288, 171430), (2387, 164320), (2449, 160160), (2464, 159185), (2480, 158158), (2528, 155155), (2728, 143780), (2765, 141856), (2821, 139040), (2860, 137144), (2912, 134695), (3080, 127348), (3160, 124124), (3224, 121660), (3410, 115024), (3472, 112970), (3476, 112840), (3640, 107756), (4004, 97960), (4030, 97328), (4108, 95480), (4340, 90376), (4345, 90272), (4424, 88660), (4433, 88480), (4576, 85715), (4774, 82160), (4898, 80080), (4960, 79079), (5005, 78368), (5135, 76384), (5456, 71890), (5530, 70928), (5642, 69520), (5720, 68572), (6083, 64480), (6160, 63674), (6320, 62062), (6448, 60830), (6820, 57512), (6944, 56485), (6952, 56420), (7189, 54560), (7280, 53878), (8008, 48980), (8060, 48664), (8216, 47740), (8680, 45188), (8690, 45136), (8848, 44330), (8866, 44240), (9548, 41080), (9796, 40040), (10010, 39184), (10270, 38192), (10912, 35945), (11060, 35464), (11284, 34760), (11297, 34720), (11440, 34286), (11935, 32864), (12166, 32240), (12245, 32032), (12320, 31837), (12640, 31031), (12896, 30415), (13640, 28756), (13904, 28210), (14105, 27808), (14378, 27280), (14560, 26939), (16016, 24490), (16120, 24332), (16432, 23870), (17143, 22880), (17360, 22594), (17380, 22568), (17696, 22165), (17732, 22120), (19096, 20540), (19592, 20020)]