2148450480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 560

約数和(自身を含む): 8694648864

約数和(自身を除く): 6546198384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 197, 198, 204, 216, 220, 240, 243, 255, 264, 270, 272, 297, 306, 324, 330, 340, 360, 374, 394, 396, 405, 408, 432, 440, 459, 486, 495, 510, 528, 540, 561, 591, 594, 612, 648, 660, 680, 720, 729, 748, 765, 788, 792, 810, 816, 880, 891, 918, 935, 972, 985, 990, 1020, 1080, 1122, 1182, 1188, 1215, 1224, 1296, 1320, 1360, 1377, 1458, 1485, 1496, 1530, 1576, 1584, 1620, 1683, 1773, 1782, 1836, 1870, 1944, 1970, 1980, 2040, 2160, 2167, 2244, 2295, 2364, 2376, 2430, 2448, 2640, 2673, 2754, 2805, 2916, 2955, 2970, 2992, 3060, 3152, 3240, 3349, 3366, 3546, 3564, 3645, 3672, 3740, 3888, 3940, 3960, 4080, 4131, 4334, 4455, 4488, 4590, 4728, 4752, 4860, 5049, 5319, 5346, 5508, 5610, 5832, 5910, 5940, 6120, 6480, 6501, 6698, 6732, 6885, 7092, 7128, 7290, 7344, 7480, 7880, 7920, 8019, 8262, 8415, 8668, 8865, 8910, 8976, 9180, 9456, 9720, 10047, 10098, 10638, 10692, 10835, 11016, 11220, 11664, 11820, 11880, 12240, 12393, 13002, 13365, 13396, 13464, 13770, 14184, 14256, 14580, 14960, 15147, 15760, 15957, 16038, 16524, 16745, 16830, 17336, 17730, 17820, 18360, 19440, 19503, 20094, 20196, 20655, 21276, 21384, 21670, 22032, 22440, 23640, 23760, 24786, 25245, 26004, 26595, 26730, 26792, 26928, 27540, 28368, 29160, 30141, 30294, 31914, 32076, 32505, 33048, 33490, 33660, 34672, 35460, 35640, 36720, 36839, 39006, 40095, 40188, 40392, 41310, 42552, 42768, 43340, 44880, 45441, 47280, 47871, 49572, 50235, 50490, 52008, 53190, 53460, 53584, 55080, 58320, 58509, 60282, 60588, 61965, 63828, 64152, 65010, 66096, 66980, 67320, 70920, 71280, 73678, 75735, 78012, 79785, 80190, 80376, 80784, 82620, 85104, 86680, 90423, 90882, 95742, 97515, 99144, 100470, 100980, 104016, 106380, 106920, 110160, 110517, 117018, 120564, 121176, 123930, 127656, 128304, 130020, 133960, 134640, 136323, 141840, 143613, 147356, 150705, 151470, 156024, 159570, 160380, 160752, 165240, 173360, 175527, 180846, 181764, 184195, 191484, 195030, 198288, 200940, 201960, 212760, 213840, 221034, 227205, 234036, 239355, 241128, 242352, 247860, 255312, 260040, 267920, 271269, 272646, 287226, 292545, 294712, 301410, 302940, 312048, 319140, 320760, 330480, 331551, 351054, 361692, 363528, 368390, 382968, 390060, 401880, 403920, 425520, 442068, 452115, 454410, 468072, 478710, 482256, 495720, 520080, 526581, 542538, 545292, 552585, 574452, 585090, 589424, 602820, 605880, 638280, 641520, 663102, 681615, 702108, 718065, 723384, 727056, 736780, 765936, 780120, 803760, 813807, 877635, 884136, 904230, 908820, 936144, 957420, 991440, 994653, 1053162, 1085076, 1090584, 1105170, 1148904, 1170180, 1205640, 1211760, 1276560, 1326204, 1356345, 1363230, 1404216, 1436130, 1446768, 1473560, 1560240, 1579743, 1627614, 1657755, 1755270, 1768272, 1808460, 1817640, 1914840, 1989306, 2106324, 2170152, 2181168, 2210340, 2297808, 2340360, 2411280, 2441421, 2632905, 2652408, 2712690, 2726460, 2808432, 2872260, 2947120, 2983959, 3159486, 3255228, 3315510, 3510540, 3616920, 3635280, 3829680, 3978612, 4069035, 4212648, 4340304, 4420680, 4680720, 4882842, 4973265, 5265810, 5304816, 5425380, 5452920, 5744520, 5967918, 6318972, 6510456, 6631020, 7021080, 7233840, 7898715, 7957224, 8138070, 8425296, 8841360, 8951877, 9765684, 9946530, 10531620, 10850760, 10905840, 11489040, 11935836, 12207105, 12637944, 13020912, 13262040, 14042160, 14919795, 15797430, 15914448, 16276140, 17903754, 19531368, 19893060, 21063240, 21701520, 23871672, 24414210, 25275888, 26524080, 26855631, 29839590, 31594860, 32552280, 35807508, 39062736, 39786120, 42126480, 44759385, 47743344, 48828420, 53711262, 59679180, 63189720, 65104560, 71615016, 79572240, 89518770, 97656840, 107422524, 119358360, 126379440, 134278155, 143230032, 179037540, 195313680, 214845048, 238716720, 268556310, 358075080, 429690096, 537112620, 716150160, 1074225240, 2148450480]

約数ペア:

[(1, 2148450480), (2, 1074225240), (3, 716150160), (4, 537112620), (5, 429690096), (6, 358075080), (8, 268556310), (9, 238716720), (10, 214845048), (11, 195313680), (12, 179037540), (15, 143230032), (16, 134278155), (17, 126379440), (18, 119358360), (20, 107422524), (22, 97656840), (24, 89518770), (27, 79572240), (30, 71615016), (33, 65104560), (34, 63189720), (36, 59679180), (40, 53711262), (44, 48828420), (45, 47743344), (48, 44759385), (51, 42126480), (54, 39786120), (55, 39062736), (60, 35807508), (66, 32552280), (68, 31594860), (72, 29839590), (80, 26855631), (81, 26524080), (85, 25275888), (88, 24414210), (90, 23871672), (99, 21701520), (102, 21063240), (108, 19893060), (110, 19531368), (120, 17903754), (132, 16276140), (135, 15914448), (136, 15797430), (144, 14919795), (153, 14042160), (162, 13262040), (165, 13020912), (170, 12637944), (176, 12207105), (180, 11935836), (187, 11489040), (197, 10905840), (198, 10850760), (204, 10531620), (216, 9946530), (220, 9765684), (240, 8951877), (243, 8841360), (255, 8425296), (264, 8138070), (270, 7957224), (272, 7898715), (297, 7233840), (306, 7021080), (324, 6631020), (330, 6510456), (340, 6318972), (360, 5967918), (374, 5744520), (394, 5452920), (396, 5425380), (405, 5304816), (408, 5265810), (432, 4973265), (440, 4882842), (459, 4680720), (486, 4420680), (495, 4340304), (510, 4212648), (528, 4069035), (540, 3978612), (561, 3829680), (591, 3635280), (594, 3616920), (612, 3510540), (648, 3315510), (660, 3255228), (680, 3159486), (720, 2983959), (729, 2947120), (748, 2872260), (765, 2808432), (788, 2726460), (792, 2712690), (810, 2652408), (816, 2632905), (880, 2441421), (891, 2411280), (918, 2340360), (935, 2297808), (972, 2210340), (985, 2181168), (990, 2170152), (1020, 2106324), (1080, 1989306), (1122, 1914840), (1182, 1817640), (1188, 1808460), (1215, 1768272), (1224, 1755270), (1296, 1657755), (1320, 1627614), (1360, 1579743), (1377, 1560240), (1458, 1473560), (1485, 1446768), (1496, 1436130), (1530, 1404216), (1576, 1363230), (1584, 1356345), (1620, 1326204), (1683, 1276560), (1773, 1211760), (1782, 1205640), (1836, 1170180), (1870, 1148904), (1944, 1105170), (1970, 1090584), (1980, 1085076), (2040, 1053162), (2160, 994653), (2167, 991440), (2244, 957420), (2295, 936144), (2364, 908820), (2376, 904230), (2430, 884136), (2448, 877635), (2640, 813807), (2673, 803760), (2754, 780120), (2805, 765936), (2916, 736780), (2955, 727056), (2970, 723384), (2992, 718065), (3060, 702108), (3152, 681615), (3240, 663102), (3349, 641520), (3366, 638280), (3546, 605880), (3564, 602820), (3645, 589424), (3672, 585090), (3740, 574452), (3888, 552585), (3940, 545292), (3960, 542538), (4080, 526581), (4131, 520080), (4334, 495720), (4455, 482256), (4488, 478710), (4590, 468072), (4728, 454410), (4752, 452115), (4860, 442068), (5049, 425520), (5319, 403920), (5346, 401880), (5508, 390060), (5610, 382968), (5832, 368390), (5910, 363528), (5940, 361692), (6120, 351054), (6480, 331551), (6501, 330480), (6698, 320760), (6732, 319140), (6885, 312048), (7092, 302940), (7128, 301410), (7290, 294712), (7344, 292545), (7480, 287226), (7880, 272646), (7920, 271269), (8019, 267920), (8262, 260040), (8415, 255312), (8668, 247860), (8865, 242352), (8910, 241128), (8976, 239355), (9180, 234036), (9456, 227205), (9720, 221034), (10047, 213840), (10098, 212760), (10638, 201960), (10692, 200940), (10835, 198288), (11016, 195030), (11220, 191484), (11664, 184195), (11820, 181764), (11880, 180846), (12240, 175527), (12393, 173360), (13002, 165240), (13365, 160752), (13396, 160380), (13464, 159570), (13770, 156024), (14184, 151470), (14256, 150705), (14580, 147356), (14960, 143613), (15147, 141840), (15760, 136323), (15957, 134640), (16038, 133960), (16524, 130020), (16745, 128304), (16830, 127656), (17336, 123930), (17730, 121176), (17820, 120564), (18360, 117018), (19440, 110517), (19503, 110160), (20094, 106920), (20196, 106380), (20655, 104016), (21276, 100980), (21384, 100470), (21670, 99144), (22032, 97515), (22440, 95742), (23640, 90882), (23760, 90423), (24786, 86680), (25245, 85104), (26004, 82620), (26595, 80784), (26730, 80376), (26792, 80190), (26928, 79785), (27540, 78012), (28368, 75735), (29160, 73678), (30141, 71280), (30294, 70920), (31914, 67320), (32076, 66980), (32505, 66096), (33048, 65010), (33490, 64152), (33660, 63828), (34672, 61965), (35460, 60588), (35640, 60282), (36720, 58509), (36839, 58320), (39006, 55080), (40095, 53584), (40188, 53460), (40392, 53190), (41310, 52008), (42552, 50490), (42768, 50235), (43340, 49572), (44880, 47871), (45441, 47280)]