1809671760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 480

約数和(自身を含む): 7162874880

約数和(自身を除く): 5353203120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 223, 234, 240, 255, 260, 270, 272, 289, 306, 312, 340, 351, 360, 390, 408, 432, 442, 446, 459, 468, 510, 520, 540, 578, 585, 612, 624, 663, 669, 680, 702, 720, 765, 780, 816, 867, 884, 892, 918, 936, 1020, 1040, 1080, 1105, 1115, 1156, 1170, 1224, 1326, 1338, 1360, 1404, 1445, 1530, 1560, 1734, 1755, 1768, 1784, 1836, 1872, 1989, 2007, 2040, 2160, 2210, 2230, 2295, 2312, 2340, 2448, 2601, 2652, 2676, 2808, 2890, 2899, 3060, 3120, 3315, 3345, 3468, 3510, 3536, 3568, 3672, 3757, 3791, 3978, 4014, 4080, 4335, 4420, 4460, 4590, 4624, 4680, 5202, 5304, 5352, 5616, 5780, 5798, 5967, 6021, 6120, 6630, 6690, 6936, 7020, 7344, 7514, 7582, 7803, 7956, 8028, 8670, 8697, 8840, 8920, 9180, 9360, 9945, 10035, 10404, 10608, 10704, 11271, 11373, 11560, 11596, 11934, 12042, 12240, 13005, 13260, 13380, 13872, 14040, 14495, 15028, 15164, 15606, 15912, 16056, 17340, 17394, 17680, 17840, 18360, 18785, 18955, 19890, 20070, 20808, 22542, 22746, 23120, 23192, 23868, 24084, 26010, 26091, 26520, 26760, 28080, 28990, 29835, 30056, 30105, 30328, 31212, 31824, 32112, 33813, 34119, 34680, 34788, 36720, 37570, 37910, 39015, 39780, 40140, 41616, 43485, 45084, 45492, 46384, 47736, 48168, 49283, 52020, 52182, 53040, 53520, 56355, 56865, 57980, 59670, 60112, 60210, 60656, 62424, 64447, 67626, 68238, 69360, 69576, 75140, 75820, 78030, 78273, 79560, 80280, 86970, 90168, 90984, 95472, 96336, 98566, 101439, 102357, 104040, 104364, 112710, 113730, 115960, 119340, 120420, 124848, 128894, 130455, 135252, 136476, 139152, 147849, 150280, 151640, 156060, 156546, 159120, 160560, 169065, 170595, 173940, 180336, 181968, 193341, 197132, 202878, 204714, 208080, 208728, 225420, 227460, 231920, 238680, 240840, 246415, 257788, 260910, 270504, 272952, 295698, 300560, 303280, 312120, 313092, 322235, 338130, 341190, 347880, 386682, 391365, 394264, 405756, 409428, 417456, 443547, 450840, 454920, 477360, 481680, 492830, 507195, 511785, 515576, 521820, 541008, 545904, 580023, 591396, 624240, 626184, 644470, 676260, 682380, 695760, 739245, 773364, 782730, 788528, 811512, 818856, 837811, 887094, 901680, 909840, 966705, 985660, 1014390, 1023570, 1031152, 1043640, 1160046, 1182792, 1252368, 1288940, 1330641, 1352520, 1364760, 1478490, 1546728, 1565460, 1623024, 1637712, 1675622, 1740069, 1774188, 1933410, 1971320, 2028780, 2047140, 2087280, 2217735, 2320092, 2365584, 2513433, 2577880, 2661282, 2705040, 2729520, 2900115, 2956980, 3093456, 3130920, 3351244, 3480138, 3548376, 3866820, 3942640, 4057560, 4094280, 4189055, 4435470, 4640184, 5026866, 5155760, 5322564, 5800230, 5913960, 6261840, 6653205, 6702488, 6960276, 7096752, 7540299, 7733640, 8115120, 8188560, 8378110, 8700345, 8870940, 9280368, 10053732, 10645128, 11600460, 11827920, 12567165, 13306410, 13404976, 13920552, 15080598, 15467280, 16756220, 17400690, 17741880, 20107464, 21290256, 22620897, 23200920, 25134330, 26612820, 27841104, 30161196, 33512440, 34801380, 35483760, 37701495, 40214928, 45241794, 46401840, 50268660, 53225640, 60322392, 67024880, 69602760, 75402990, 90483588, 100537320, 106451280, 113104485, 120644784, 139205520, 150805980, 180967176, 201074640, 226208970, 301611960, 361934352, 452417940, 603223920, 904835880, 1809671760]

約数ペア:

[(1, 1809671760), (2, 904835880), (3, 603223920), (4, 452417940), (5, 361934352), (6, 301611960), (8, 226208970), (9, 201074640), (10, 180967176), (12, 150805980), (13, 139205520), (15, 120644784), (16, 113104485), (17, 106451280), (18, 100537320), (20, 90483588), (24, 75402990), (26, 69602760), (27, 67024880), (30, 60322392), (34, 53225640), (36, 50268660), (39, 46401840), (40, 45241794), (45, 40214928), (48, 37701495), (51, 35483760), (52, 34801380), (54, 33512440), (60, 30161196), (65, 27841104), (68, 26612820), (72, 25134330), (78, 23200920), (80, 22620897), (85, 21290256), (90, 20107464), (102, 17741880), (104, 17400690), (108, 16756220), (117, 15467280), (120, 15080598), (130, 13920552), (135, 13404976), (136, 13306410), (144, 12567165), (153, 11827920), (156, 11600460), (170, 10645128), (180, 10053732), (195, 9280368), (204, 8870940), (208, 8700345), (216, 8378110), (221, 8188560), (223, 8115120), (234, 7733640), (240, 7540299), (255, 7096752), (260, 6960276), (270, 6702488), (272, 6653205), (289, 6261840), (306, 5913960), (312, 5800230), (340, 5322564), (351, 5155760), (360, 5026866), (390, 4640184), (408, 4435470), (432, 4189055), (442, 4094280), (446, 4057560), (459, 3942640), (468, 3866820), (510, 3548376), (520, 3480138), (540, 3351244), (578, 3130920), (585, 3093456), (612, 2956980), (624, 2900115), (663, 2729520), (669, 2705040), (680, 2661282), (702, 2577880), (720, 2513433), (765, 2365584), (780, 2320092), (816, 2217735), (867, 2087280), (884, 2047140), (892, 2028780), (918, 1971320), (936, 1933410), (1020, 1774188), (1040, 1740069), (1080, 1675622), (1105, 1637712), (1115, 1623024), (1156, 1565460), (1170, 1546728), (1224, 1478490), (1326, 1364760), (1338, 1352520), (1360, 1330641), (1404, 1288940), (1445, 1252368), (1530, 1182792), (1560, 1160046), (1734, 1043640), (1755, 1031152), (1768, 1023570), (1784, 1014390), (1836, 985660), (1872, 966705), (1989, 909840), (2007, 901680), (2040, 887094), (2160, 837811), (2210, 818856), (2230, 811512), (2295, 788528), (2312, 782730), (2340, 773364), (2448, 739245), (2601, 695760), (2652, 682380), (2676, 676260), (2808, 644470), (2890, 626184), (2899, 624240), (3060, 591396), (3120, 580023), (3315, 545904), (3345, 541008), (3468, 521820), (3510, 515576), (3536, 511785), (3568, 507195), (3672, 492830), (3757, 481680), (3791, 477360), (3978, 454920), (4014, 450840), (4080, 443547), (4335, 417456), (4420, 409428), (4460, 405756), (4590, 394264), (4624, 391365), (4680, 386682), (5202, 347880), (5304, 341190), (5352, 338130), (5616, 322235), (5780, 313092), (5798, 312120), (5967, 303280), (6021, 300560), (6120, 295698), (6630, 272952), (6690, 270504), (6936, 260910), (7020, 257788), (7344, 246415), (7514, 240840), (7582, 238680), (7803, 231920), (7956, 227460), (8028, 225420), (8670, 208728), (8697, 208080), (8840, 204714), (8920, 202878), (9180, 197132), (9360, 193341), (9945, 181968), (10035, 180336), (10404, 173940), (10608, 170595), (10704, 169065), (11271, 160560), (11373, 159120), (11560, 156546), (11596, 156060), (11934, 151640), (12042, 150280), (12240, 147849), (13005, 139152), (13260, 136476), (13380, 135252), (13872, 130455), (14040, 128894), (14495, 124848), (15028, 120420), (15164, 119340), (15606, 115960), (15912, 113730), (16056, 112710), (17340, 104364), (17394, 104040), (17680, 102357), (17840, 101439), (18360, 98566), (18785, 96336), (18955, 95472), (19890, 90984), (20070, 90168), (20808, 86970), (22542, 80280), (22746, 79560), (23120, 78273), (23192, 78030), (23868, 75820), (24084, 75140), (26010, 69576), (26091, 69360), (26520, 68238), (26760, 67626), (28080, 64447), (28990, 62424), (29835, 60656), (30056, 60210), (30105, 60112), (30328, 59670), (31212, 57980), (31824, 56865), (32112, 56355), (33813, 53520), (34119, 53040), (34680, 52182), (34788, 52020), (36720, 49283), (37570, 48168), (37910, 47736), (39015, 46384), (39780, 45492), (40140, 45084), (41616, 43485)]