18475325440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 576

約数和(自身を含む): 55631197440

約数和(自身を除く): 37155872000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 37, 40, 44, 52, 55, 62, 64, 65, 74, 80, 88, 104, 110, 121, 124, 128, 130, 143, 148, 155, 160, 176, 185, 208, 220, 242, 248, 256, 260, 286, 296, 310, 320, 341, 352, 370, 403, 407, 416, 440, 481, 484, 496, 512, 520, 572, 592, 605, 620, 640, 682, 704, 715, 740, 806, 814, 832, 880, 962, 968, 992, 1024, 1040, 1144, 1147, 1184, 1210, 1240, 1280, 1364, 1408, 1430, 1480, 1573, 1612, 1628, 1664, 1705, 1760, 1924, 1936, 1984, 2015, 2035, 2048, 2080, 2288, 2294, 2368, 2405, 2420, 2480, 2560, 2728, 2816, 2860, 2960, 3146, 3224, 3256, 3328, 3410, 3520, 3751, 3848, 3872, 3968, 4030, 4070, 4160, 4433, 4477, 4576, 4588, 4736, 4810, 4840, 4960, 5120, 5291, 5456, 5632, 5720, 5735, 5920, 6292, 6448, 6512, 6656, 6820, 7040, 7502, 7696, 7744, 7865, 7936, 8060, 8140, 8320, 8866, 8954, 9152, 9176, 9472, 9620, 9680, 9920, 10240, 10582, 10912, 11264, 11440, 11470, 11840, 12584, 12617, 12896, 13024, 13312, 13640, 14080, 14911, 15004, 15392, 15488, 15730, 15872, 16120, 16280, 16640, 17732, 17908, 18304, 18352, 18755, 18944, 19240, 19360, 19840, 21164, 21824, 22165, 22385, 22528, 22880, 22940, 23680, 25168, 25234, 25792, 26048, 26455, 26624, 27280, 28160, 29822, 30008, 30784, 30976, 31460, 31744, 32240, 32560, 33280, 35464, 35816, 36608, 36704, 37510, 37888, 38480, 38720, 39680, 42328, 43648, 44330, 44770, 45760, 45880, 47360, 48763, 50336, 50468, 51584, 52096, 52910, 54560, 56320, 58201, 59644, 60016, 61568, 61952, 62920, 63085, 63488, 64480, 65120, 66560, 70928, 71632, 73216, 73408, 74555, 75020, 75776, 76960, 77440, 79360, 84656, 87296, 88660, 89540, 91520, 91760, 94720, 97526, 100672, 100936, 103168, 104192, 105820, 109120, 112640, 116402, 119288, 120032, 123136, 123904, 125840, 126170, 128960, 130240, 133120, 138787, 141856, 143264, 146432, 146816, 149110, 150040, 153920, 154880, 158720, 164021, 169312, 174592, 177320, 179080, 183040, 183520, 189440, 195052, 201344, 201872, 206336, 208384, 211640, 218240, 232804, 238576, 240064, 243815, 246272, 247808, 251680, 252340, 257920, 260480, 277574, 283712, 286528, 291005, 292864, 293632, 298220, 300080, 307840, 309760, 317440, 328042, 338624, 349184, 354640, 358160, 366080, 367040, 378880, 390104, 402688, 403744, 412672, 416768, 423280, 436480, 465608, 477152, 480128, 487630, 492544, 503360, 504680, 515840, 520960, 555148, 567424, 573056, 582010, 587264, 596440, 600160, 615680, 619520, 656084, 677248, 693935, 698368, 709280, 716320, 732160, 734080, 780208, 805376, 807488, 820105, 825344, 833536, 846560, 872960, 931216, 954304, 960256, 975260, 985088, 1006720, 1009360, 1031680, 1041920, 1110296, 1134848, 1146112, 1164020, 1174528, 1192880, 1200320, 1231360, 1239040, 1312168, 1354496, 1387870, 1418560, 1432640, 1464320, 1468160, 1560416, 1610752, 1614976, 1640210, 1693120, 1745920, 1804231, 1862432, 1908608, 1920512, 1950520, 2013440, 2018720, 2063360, 2083840, 2220592, 2269696, 2292224, 2328040, 2349056, 2385760, 2400640, 2462720, 2624336, 2708992, 2775740, 2837120, 2865280, 2936320, 3120832, 3221504, 3229952, 3280420, 3386240, 3491840, 3608462, 3724864, 3817216, 3841024, 3901040, 4026880, 4037440, 4126720, 4167680, 4441184, 4539392, 4584448, 4656080, 4771520, 4801280, 4925440, 5248672, 5417984, 5551480, 5674240, 5730560, 5872640, 6241664, 6459904, 6560840, 6772480, 7216924, 7449728, 7634432, 7682048, 7802080, 8053760, 8074880, 8882368, 9021155, 9078784, 9168896, 9312160, 9543040, 9602560, 10497344, 10835968, 11102960, 11348480, 11461120, 11745280, 12483328, 12919808, 13121680, 13544960, 14433848, 14899456, 15268864, 15604160, 16107520, 16149760, 17764736, 18042310, 18624320, 19086080, 19205120, 20994688, 22205920, 22696960, 22922240, 24966656, 25839616, 26243360, 27089920, 28867696, 29798912, 30537728, 31208320, 32299520, 35529472, 36084620, 37248640, 38172160, 38410240, 41989376, 44411840, 45393920, 45844480, 49933312, 52486720, 54179840, 57735392, 59597824, 62416640, 64599040, 71058944, 72169240, 74497280, 76344320, 83978752, 88823680, 99866624, 104973440, 115470784, 119195648, 124833280, 129198080, 142117888, 144338480, 148994560, 152688640, 167957504, 177647360, 209946880, 230941568, 249666560, 284235776, 288676960, 297989120, 335915008, 355294720, 419893760, 461883136, 499333120, 577353920, 595978240, 710589440, 839787520, 923766272, 1154707840, 1421178880, 1679575040, 1847532544, 2309415680, 3695065088, 4618831360, 9237662720, 18475325440]

約数ペア:

[(1, 18475325440), (2, 9237662720), (4, 4618831360), (5, 3695065088), (8, 2309415680), (10, 1847532544), (11, 1679575040), (13, 1421178880), (16, 1154707840), (20, 923766272), (22, 839787520), (26, 710589440), (31, 595978240), (32, 577353920), (37, 499333120), (40, 461883136), (44, 419893760), (52, 355294720), (55, 335915008), (62, 297989120), (64, 288676960), (65, 284235776), (74, 249666560), (80, 230941568), (88, 209946880), (104, 177647360), (110, 167957504), (121, 152688640), (124, 148994560), (128, 144338480), (130, 142117888), (143, 129198080), (148, 124833280), (155, 119195648), (160, 115470784), (176, 104973440), (185, 99866624), (208, 88823680), (220, 83978752), (242, 76344320), (248, 74497280), (256, 72169240), (260, 71058944), (286, 64599040), (296, 62416640), (310, 59597824), (320, 57735392), (341, 54179840), (352, 52486720), (370, 49933312), (403, 45844480), (407, 45393920), (416, 44411840), (440, 41989376), (481, 38410240), (484, 38172160), (496, 37248640), (512, 36084620), (520, 35529472), (572, 32299520), (592, 31208320), (605, 30537728), (620, 29798912), (640, 28867696), (682, 27089920), (704, 26243360), (715, 25839616), (740, 24966656), (806, 22922240), (814, 22696960), (832, 22205920), (880, 20994688), (962, 19205120), (968, 19086080), (992, 18624320), (1024, 18042310), (1040, 17764736), (1144, 16149760), (1147, 16107520), (1184, 15604160), (1210, 15268864), (1240, 14899456), (1280, 14433848), (1364, 13544960), (1408, 13121680), (1430, 12919808), (1480, 12483328), (1573, 11745280), (1612, 11461120), (1628, 11348480), (1664, 11102960), (1705, 10835968), (1760, 10497344), (1924, 9602560), (1936, 9543040), (1984, 9312160), (2015, 9168896), (2035, 9078784), (2048, 9021155), (2080, 8882368), (2288, 8074880), (2294, 8053760), (2368, 7802080), (2405, 7682048), (2420, 7634432), (2480, 7449728), (2560, 7216924), (2728, 6772480), (2816, 6560840), (2860, 6459904), (2960, 6241664), (3146, 5872640), (3224, 5730560), (3256, 5674240), (3328, 5551480), (3410, 5417984), (3520, 5248672), (3751, 4925440), (3848, 4801280), (3872, 4771520), (3968, 4656080), (4030, 4584448), (4070, 4539392), (4160, 4441184), (4433, 4167680), (4477, 4126720), (4576, 4037440), (4588, 4026880), (4736, 3901040), (4810, 3841024), (4840, 3817216), (4960, 3724864), (5120, 3608462), (5291, 3491840), (5456, 3386240), (5632, 3280420), (5720, 3229952), (5735, 3221504), (5920, 3120832), (6292, 2936320), (6448, 2865280), (6512, 2837120), (6656, 2775740), (6820, 2708992), (7040, 2624336), (7502, 2462720), (7696, 2400640), (7744, 2385760), (7865, 2349056), (7936, 2328040), (8060, 2292224), (8140, 2269696), (8320, 2220592), (8866, 2083840), (8954, 2063360), (9152, 2018720), (9176, 2013440), (9472, 1950520), (9620, 1920512), (9680, 1908608), (9920, 1862432), (10240, 1804231), (10582, 1745920), (10912, 1693120), (11264, 1640210), (11440, 1614976), (11470, 1610752), (11840, 1560416), (12584, 1468160), (12617, 1464320), (12896, 1432640), (13024, 1418560), (13312, 1387870), (13640, 1354496), (14080, 1312168), (14911, 1239040), (15004, 1231360), (15392, 1200320), (15488, 1192880), (15730, 1174528), (15872, 1164020), (16120, 1146112), (16280, 1134848), (16640, 1110296), (17732, 1041920), (17908, 1031680), (18304, 1009360), (18352, 1006720), (18755, 985088), (18944, 975260), (19240, 960256), (19360, 954304), (19840, 931216), (21164, 872960), (21824, 846560), (22165, 833536), (22385, 825344), (22528, 820105), (22880, 807488), (22940, 805376), (23680, 780208), (25168, 734080), (25234, 732160), (25792, 716320), (26048, 709280), (26455, 698368), (26624, 693935), (27280, 677248), (28160, 656084), (29822, 619520), (30008, 615680), (30784, 600160), (30976, 596440), (31460, 587264), (31744, 582010), (32240, 573056), (32560, 567424), (33280, 555148), (35464, 520960), (35816, 515840), (36608, 504680), (36704, 503360), (37510, 492544), (37888, 487630), (38480, 480128), (38720, 477152), (39680, 465608), (42328, 436480), (43648, 423280), (44330, 416768), (44770, 412672), (45760, 403744), (45880, 402688), (47360, 390104), (48763, 378880), (50336, 367040), (50468, 366080), (51584, 358160), (52096, 354640), (52910, 349184), (54560, 338624), (56320, 328042), (58201, 317440), (59644, 309760), (60016, 307840), (61568, 300080), (61952, 298220), (62920, 293632), (63085, 292864), (63488, 291005), (64480, 286528), (65120, 283712), (66560, 277574), (70928, 260480), (71632, 257920), (73216, 252340), (73408, 251680), (74555, 247808), (75020, 246272), (75776, 243815), (76960, 240064), (77440, 238576), (79360, 232804), (84656, 218240), (87296, 211640), (88660, 208384), (89540, 206336), (91520, 201872), (91760, 201344), (94720, 195052), (97526, 189440), (100672, 183520), (100936, 183040), (103168, 179080), (104192, 177320), (105820, 174592), (109120, 169312), (112640, 164021), (116402, 158720), (119288, 154880), (120032, 153920), (123136, 150040), (123904, 149110), (125840, 146816), (126170, 146432), (128960, 143264), (130240, 141856), (133120, 138787)]