18272945040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20639}}^1$

素因数の和:20710

約数の個数: 320

約数和(自身を含む): 70761185280

約数和(自身を除く): 52488240240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 496, 510, 527, 560, 595, 620, 651, 680, 714, 744, 816, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1360, 1428, 1488, 1581, 1680, 1736, 1785, 1860, 1904, 2040, 2108, 2170, 2380, 2480, 2604, 2635, 2856, 3162, 3255, 3472, 3570, 3689, 3720, 4080, 4216, 4340, 4760, 5208, 5270, 5712, 6324, 6510, 7140, 7378, 7440, 7905, 8432, 8680, 9520, 10416, 10540, 11067, 12648, 13020, 14280, 14756, 15810, 17360, 18445, 20639, 21080, 22134, 25296, 26040, 28560, 29512, 31620, 36890, 41278, 42160, 44268, 52080, 55335, 59024, 61917, 63240, 73780, 82556, 88536, 103195, 110670, 123834, 126480, 144473, 147560, 165112, 177072, 206390, 221340, 247668, 288946, 295120, 309585, 330224, 350863, 412780, 433419, 442680, 495336, 577892, 619170, 639809, 701726, 722365, 825560, 866838, 885360, 990672, 1052589, 1155784, 1238340, 1279618, 1403452, 1444730, 1651120, 1733676, 1754315, 1919427, 2105178, 2167095, 2311568, 2456041, 2476680, 2559236, 2806904, 2889460, 3199045, 3467352, 3508630, 3838854, 4210356, 4334190, 4478663, 4912082, 4953360, 5118472, 5262945, 5613808, 5778920, 6398090, 6934704, 7017260, 7368123, 7677708, 8420712, 8668380, 8957326, 9597135, 9824164, 10236944, 10525890, 10876753, 11557840, 12280205, 12796180, 13435989, 14034520, 14736246, 15355416, 16841424, 17336760, 17914652, 19194270, 19648328, 21051780, 21753506, 22393315, 24560410, 25592360, 26871978, 28069040, 29472492, 30710832, 32630259, 34673520, 35829304, 36840615, 38388540, 39296656, 42103560, 43507012, 44786630, 49120820, 51184720, 53743956, 54383765, 58944984, 65260518, 67179945, 71658608, 73681230, 76137271, 76777080, 84207120, 87014024, 89573260, 98241640, 107487912, 108767530, 117889968, 130521036, 134359890, 147362460, 152274542, 153554160, 163151295, 174028048, 179146520, 196483280, 214975824, 217535060, 228411813, 261042072, 268719780, 294724920, 304549084, 326302590, 358293040, 380686355, 435070120, 456823626, 522084144, 537439560, 589449840, 609098168, 652605180, 761372710, 870140240, 913647252, 1074879120, 1142059065, 1218196336, 1305210360, 1522745420, 1827294504, 2284118130, 2610420720, 3045490840, 3654589008, 4568236260, 6090981680, 9136472520, 18272945040]

約数ペア:

[(1, 18272945040), (2, 9136472520), (3, 6090981680), (4, 4568236260), (5, 3654589008), (6, 3045490840), (7, 2610420720), (8, 2284118130), (10, 1827294504), (12, 1522745420), (14, 1305210360), (15, 1218196336), (16, 1142059065), (17, 1074879120), (20, 913647252), (21, 870140240), (24, 761372710), (28, 652605180), (30, 609098168), (31, 589449840), (34, 537439560), (35, 522084144), (40, 456823626), (42, 435070120), (48, 380686355), (51, 358293040), (56, 326302590), (60, 304549084), (62, 294724920), (68, 268719780), (70, 261042072), (80, 228411813), (84, 217535060), (85, 214975824), (93, 196483280), (102, 179146520), (105, 174028048), (112, 163151295), (119, 153554160), (120, 152274542), (124, 147362460), (136, 134359890), (140, 130521036), (155, 117889968), (168, 108767530), (170, 107487912), (186, 98241640), (204, 89573260), (210, 87014024), (217, 84207120), (238, 76777080), (240, 76137271), (248, 73681230), (255, 71658608), (272, 67179945), (280, 65260518), (310, 58944984), (336, 54383765), (340, 53743956), (357, 51184720), (372, 49120820), (408, 44786630), (420, 43507012), (434, 42103560), (465, 39296656), (476, 38388540), (496, 36840615), (510, 35829304), (527, 34673520), (560, 32630259), (595, 30710832), (620, 29472492), (651, 28069040), (680, 26871978), (714, 25592360), (744, 24560410), (816, 22393315), (840, 21753506), (868, 21051780), (930, 19648328), (952, 19194270), (1020, 17914652), (1054, 17336760), (1085, 16841424), (1190, 15355416), (1240, 14736246), (1302, 14034520), (1360, 13435989), (1428, 12796180), (1488, 12280205), (1581, 11557840), (1680, 10876753), (1736, 10525890), (1785, 10236944), (1860, 9824164), (1904, 9597135), (2040, 8957326), (2108, 8668380), (2170, 8420712), (2380, 7677708), (2480, 7368123), (2604, 7017260), (2635, 6934704), (2856, 6398090), (3162, 5778920), (3255, 5613808), (3472, 5262945), (3570, 5118472), (3689, 4953360), (3720, 4912082), (4080, 4478663), (4216, 4334190), (4340, 4210356), (4760, 3838854), (5208, 3508630), (5270, 3467352), (5712, 3199045), (6324, 2889460), (6510, 2806904), (7140, 2559236), (7378, 2476680), (7440, 2456041), (7905, 2311568), (8432, 2167095), (8680, 2105178), (9520, 1919427), (10416, 1754315), (10540, 1733676), (11067, 1651120), (12648, 1444730), (13020, 1403452), (14280, 1279618), (14756, 1238340), (15810, 1155784), (17360, 1052589), (18445, 990672), (20639, 885360), (21080, 866838), (22134, 825560), (25296, 722365), (26040, 701726), (28560, 639809), (29512, 619170), (31620, 577892), (36890, 495336), (41278, 442680), (42160, 433419), (44268, 412780), (52080, 350863), (55335, 330224), (59024, 309585), (61917, 295120), (63240, 288946), (73780, 247668), (82556, 221340), (88536, 206390), (103195, 177072), (110670, 165112), (123834, 147560), (126480, 144473)]