378257040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 400

約数和(自身を含む): 1555614720

約数和(自身を除く): 1177357680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 269, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 538, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 807, 810, 837, 840, 868, 930, 945, 1008, 1076, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1345, 1395, 1488, 1512, 1614, 1620, 1674, 1680, 1736, 1860, 1883, 1890, 1953, 2152, 2160, 2170, 2232, 2268, 2421, 2480, 2511, 2520, 2604, 2690, 2790, 2835, 3024, 3228, 3240, 3255, 3348, 3472, 3720, 3766, 3780, 3906, 4035, 4185, 4304, 4340, 4464, 4536, 4842, 5022, 5040, 5208, 5380, 5580, 5649, 5670, 5859, 6456, 6480, 6510, 6696, 7263, 7440, 7532, 7560, 7812, 8070, 8339, 8370, 8680, 9072, 9415, 9684, 9765, 10044, 10416, 10760, 11160, 11298, 11340, 11718, 12105, 12555, 12912, 13020, 13392, 14526, 15064, 15120, 15624, 16140, 16678, 16740, 16947, 17360, 17577, 18830, 19368, 19530, 20088, 21520, 21789, 22320, 22596, 22680, 23436, 24210, 25017, 25110, 26040, 28245, 29052, 29295, 30128, 31248, 32280, 33356, 33480, 33894, 35154, 36315, 37660, 38736, 39060, 40176, 41695, 43578, 45192, 45360, 46872, 48420, 50034, 50220, 50841, 52080, 56490, 58104, 58373, 58590, 64560, 66712, 66960, 67788, 70308, 72630, 75051, 75320, 78120, 83390, 84735, 87156, 87885, 90384, 93744, 96840, 100068, 100440, 101682, 108945, 112980, 116208, 116746, 117180, 125085, 133424, 135576, 140616, 145260, 150102, 150640, 152523, 156240, 166780, 169470, 174312, 175119, 175770, 193680, 200136, 200880, 203364, 217890, 225153, 225960, 233492, 234360, 250170, 254205, 271152, 281232, 290520, 291865, 300204, 305046, 333560, 338940, 348624, 350238, 351540, 375255, 400272, 406728, 435780, 450306, 451920, 466984, 468720, 500340, 508410, 525357, 581040, 583730, 600408, 610092, 667120, 675459, 677880, 700476, 703080, 750510, 762615, 813456, 871560, 875595, 900612, 933968, 1000680, 1016820, 1050714, 1125765, 1167460, 1200816, 1220184, 1350918, 1355760, 1400952, 1406160, 1501020, 1525230, 1576071, 1743120, 1751190, 1801224, 2001360, 2033640, 2101428, 2251530, 2334920, 2440368, 2626785, 2701836, 2801904, 3002040, 3050460, 3152142, 3377295, 3502380, 3602448, 4067280, 4202856, 4503060, 4669840, 4728213, 5253570, 5403672, 6004080, 6100920, 6304284, 6754590, 7004760, 7880355, 8405712, 9006120, 9456426, 10507140, 10807344, 12201840, 12608568, 13509180, 14009520, 15760710, 18012240, 18912852, 21014280, 23641065, 25217136, 27018360, 31521420, 37825704, 42028560, 47282130, 54036720, 63042840, 75651408, 94564260, 126085680, 189128520, 378257040]

約数ペア:

[(1, 378257040), (2, 189128520), (3, 126085680), (4, 94564260), (5, 75651408), (6, 63042840), (7, 54036720), (8, 47282130), (9, 42028560), (10, 37825704), (12, 31521420), (14, 27018360), (15, 25217136), (16, 23641065), (18, 21014280), (20, 18912852), (21, 18012240), (24, 15760710), (27, 14009520), (28, 13509180), (30, 12608568), (31, 12201840), (35, 10807344), (36, 10507140), (40, 9456426), (42, 9006120), (45, 8405712), (48, 7880355), (54, 7004760), (56, 6754590), (60, 6304284), (62, 6100920), (63, 6004080), (70, 5403672), (72, 5253570), (80, 4728213), (81, 4669840), (84, 4503060), (90, 4202856), (93, 4067280), (105, 3602448), (108, 3502380), (112, 3377295), (120, 3152142), (124, 3050460), (126, 3002040), (135, 2801904), (140, 2701836), (144, 2626785), (155, 2440368), (162, 2334920), (168, 2251530), (180, 2101428), (186, 2033640), (189, 2001360), (210, 1801224), (216, 1751190), (217, 1743120), (240, 1576071), (248, 1525230), (252, 1501020), (269, 1406160), (270, 1400952), (279, 1355760), (280, 1350918), (310, 1220184), (315, 1200816), (324, 1167460), (336, 1125765), (360, 1050714), (372, 1016820), (378, 1000680), (405, 933968), (420, 900612), (432, 875595), (434, 871560), (465, 813456), (496, 762615), (504, 750510), (538, 703080), (540, 700476), (558, 677880), (560, 675459), (567, 667120), (620, 610092), (630, 600408), (648, 583730), (651, 581040), (720, 525357), (744, 508410), (756, 500340), (807, 468720), (810, 466984), (837, 451920), (840, 450306), (868, 435780), (930, 406728), (945, 400272), (1008, 375255), (1076, 351540), (1080, 350238), (1085, 348624), (1116, 338940), (1134, 333560), (1240, 305046), (1260, 300204), (1296, 291865), (1302, 290520), (1345, 281232), (1395, 271152), (1488, 254205), (1512, 250170), (1614, 234360), (1620, 233492), (1674, 225960), (1680, 225153), (1736, 217890), (1860, 203364), (1883, 200880), (1890, 200136), (1953, 193680), (2152, 175770), (2160, 175119), (2170, 174312), (2232, 169470), (2268, 166780), (2421, 156240), (2480, 152523), (2511, 150640), (2520, 150102), (2604, 145260), (2690, 140616), (2790, 135576), (2835, 133424), (3024, 125085), (3228, 117180), (3240, 116746), (3255, 116208), (3348, 112980), (3472, 108945), (3720, 101682), (3766, 100440), (3780, 100068), (3906, 96840), (4035, 93744), (4185, 90384), (4304, 87885), (4340, 87156), (4464, 84735), (4536, 83390), (4842, 78120), (5022, 75320), (5040, 75051), (5208, 72630), (5380, 70308), (5580, 67788), (5649, 66960), (5670, 66712), (5859, 64560), (6456, 58590), (6480, 58373), (6510, 58104), (6696, 56490), (7263, 52080), (7440, 50841), (7532, 50220), (7560, 50034), (7812, 48420), (8070, 46872), (8339, 45360), (8370, 45192), (8680, 43578), (9072, 41695), (9415, 40176), (9684, 39060), (9765, 38736), (10044, 37660), (10416, 36315), (10760, 35154), (11160, 33894), (11298, 33480), (11340, 33356), (11718, 32280), (12105, 31248), (12555, 30128), (12912, 29295), (13020, 29052), (13392, 28245), (14526, 26040), (15064, 25110), (15120, 25017), (15624, 24210), (16140, 23436), (16678, 22680), (16740, 22596), (16947, 22320), (17360, 21789), (17577, 21520), (18830, 20088), (19368, 19530)]