2146493405280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{551197}}^1$

素因数の和:551302

約数の個数: 384

約数和(自身を含む): 8267440849920

約数和(自身を除く): 6120947444640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 61, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 122, 133, 140, 152, 160, 168, 183, 190, 210, 224, 228, 240, 244, 266, 280, 285, 304, 305, 336, 366, 380, 399, 420, 427, 456, 480, 488, 532, 560, 570, 608, 610, 665, 672, 732, 760, 798, 840, 854, 912, 915, 976, 1064, 1120, 1140, 1159, 1220, 1281, 1330, 1464, 1520, 1596, 1680, 1708, 1824, 1830, 1952, 1995, 2128, 2135, 2280, 2318, 2440, 2562, 2660, 2928, 3040, 3192, 3360, 3416, 3477, 3660, 3990, 4256, 4270, 4560, 4636, 4880, 5124, 5320, 5795, 5856, 6384, 6405, 6832, 6954, 7320, 7980, 8113, 8540, 9120, 9272, 9760, 10248, 10640, 11590, 12768, 12810, 13664, 13908, 14640, 15960, 16226, 17080, 17385, 18544, 20496, 21280, 23180, 24339, 25620, 27816, 29280, 31920, 32452, 34160, 34770, 37088, 40565, 40992, 46360, 48678, 51240, 55632, 63840, 64904, 68320, 69540, 81130, 92720, 97356, 102480, 111264, 121695, 129808, 139080, 162260, 185440, 194712, 204960, 243390, 259616, 278160, 324520, 389424, 486780, 551197, 556320, 649040, 778848, 973560, 1102394, 1298080, 1653591, 1947120, 2204788, 2755985, 3307182, 3858379, 3894240, 4409576, 5511970, 6614364, 7716758, 8267955, 8819152, 10472743, 11023940, 11575137, 13228728, 15433516, 16535910, 17638304, 19291895, 20945486, 22047880, 23150274, 26457456, 30867032, 31418229, 33071820, 33623017, 38583790, 41890972, 44095760, 46300548, 52363715, 52914912, 57875685, 61734064, 62836458, 66143640, 67246034, 73309201, 77167580, 83781944, 88191520, 92601096, 100869051, 104727430, 115751370, 123468128, 125672916, 132287280, 134492068, 146618402, 154335160, 157091145, 167563888, 168115085, 185202192, 201738102, 209454860, 219927603, 231502740, 235361119, 251345832, 264574560, 268984136, 293236804, 308670320, 314182290, 335127776, 336230170, 366546005, 370404384, 403476204, 418909720, 439855206, 463005480, 470722238, 502691664, 504345255, 537968272, 586473608, 617340640, 628364580, 638837323, 672460340, 706083357, 733092010, 806952408, 837819440, 879710412, 926010960, 941444476, 1005383328, 1008690510, 1075936544, 1099638015, 1172947216, 1176805595, 1256729160, 1277674646, 1344920680, 1412166714, 1466184020, 1613904816, 1675638880, 1759420824, 1852021920, 1882888952, 1916511969, 2017381020, 2199276030, 2345894432, 2353611190, 2513458320, 2555349292, 2689841360, 2824333428, 2932368040, 3194186615, 3227809632, 3518841648, 3530416785, 3765777904, 3833023938, 4034762040, 4398552060, 4471861261, 4707222380, 5026916640, 5110698584, 5379682720, 5648666856, 5864736080, 6388373230, 7037683296, 7060833570, 7531555808, 7666047876, 8069524080, 8797104120, 8943722522, 9414444760, 9582559845, 10221397168, 11297333712, 11729472160, 12776746460, 13415583783, 14121667140, 15332095752, 16139048160, 17594208240, 17887445044, 18828889520, 19165119690, 20442794336, 22359306305, 22594667424, 25553492920, 26831167566, 28243334280, 30664191504, 35188416480, 35774890088, 37657779040, 38330239380, 44718612610, 51106985840, 53662335132, 56486668560, 61328383008, 67077918915, 71549780176, 76660478760, 89437225220, 102213971680, 107324670264, 112973337120, 134155837830, 143099560352, 153320957520, 178874450440, 214649340528, 268311675660, 306641915040, 357748900880, 429298681056, 536623351320, 715497801760, 1073246702640, 2146493405280]

約数ペア:

[(1, 2146493405280), (2, 1073246702640), (3, 715497801760), (4, 536623351320), (5, 429298681056), (6, 357748900880), (7, 306641915040), (8, 268311675660), (10, 214649340528), (12, 178874450440), (14, 153320957520), (15, 143099560352), (16, 134155837830), (19, 112973337120), (20, 107324670264), (21, 102213971680), (24, 89437225220), (28, 76660478760), (30, 71549780176), (32, 67077918915), (35, 61328383008), (38, 56486668560), (40, 53662335132), (42, 51106985840), (48, 44718612610), (56, 38330239380), (57, 37657779040), (60, 35774890088), (61, 35188416480), (70, 30664191504), (76, 28243334280), (80, 26831167566), (84, 25553492920), (95, 22594667424), (96, 22359306305), (105, 20442794336), (112, 19165119690), (114, 18828889520), (120, 17887445044), (122, 17594208240), (133, 16139048160), (140, 15332095752), (152, 14121667140), (160, 13415583783), (168, 12776746460), (183, 11729472160), (190, 11297333712), (210, 10221397168), (224, 9582559845), (228, 9414444760), (240, 8943722522), (244, 8797104120), (266, 8069524080), (280, 7666047876), (285, 7531555808), (304, 7060833570), (305, 7037683296), (336, 6388373230), (366, 5864736080), (380, 5648666856), (399, 5379682720), (420, 5110698584), (427, 5026916640), (456, 4707222380), (480, 4471861261), (488, 4398552060), (532, 4034762040), (560, 3833023938), (570, 3765777904), (608, 3530416785), (610, 3518841648), (665, 3227809632), (672, 3194186615), (732, 2932368040), (760, 2824333428), (798, 2689841360), (840, 2555349292), (854, 2513458320), (912, 2353611190), (915, 2345894432), (976, 2199276030), (1064, 2017381020), (1120, 1916511969), (1140, 1882888952), (1159, 1852021920), (1220, 1759420824), (1281, 1675638880), (1330, 1613904816), (1464, 1466184020), (1520, 1412166714), (1596, 1344920680), (1680, 1277674646), (1708, 1256729160), (1824, 1176805595), (1830, 1172947216), (1952, 1099638015), (1995, 1075936544), (2128, 1008690510), (2135, 1005383328), (2280, 941444476), (2318, 926010960), (2440, 879710412), (2562, 837819440), (2660, 806952408), (2928, 733092010), (3040, 706083357), (3192, 672460340), (3360, 638837323), (3416, 628364580), (3477, 617340640), (3660, 586473608), (3990, 537968272), (4256, 504345255), (4270, 502691664), (4560, 470722238), (4636, 463005480), (4880, 439855206), (5124, 418909720), (5320, 403476204), (5795, 370404384), (5856, 366546005), (6384, 336230170), (6405, 335127776), (6832, 314182290), (6954, 308670320), (7320, 293236804), (7980, 268984136), (8113, 264574560), (8540, 251345832), (9120, 235361119), (9272, 231502740), (9760, 219927603), (10248, 209454860), (10640, 201738102), (11590, 185202192), (12768, 168115085), (12810, 167563888), (13664, 157091145), (13908, 154335160), (14640, 146618402), (15960, 134492068), (16226, 132287280), (17080, 125672916), (17385, 123468128), (18544, 115751370), (20496, 104727430), (21280, 100869051), (23180, 92601096), (24339, 88191520), (25620, 83781944), (27816, 77167580), (29280, 73309201), (31920, 67246034), (32452, 66143640), (34160, 62836458), (34770, 61734064), (37088, 57875685), (40565, 52914912), (40992, 52363715), (46360, 46300548), (48678, 44095760), (51240, 41890972), (55632, 38583790), (63840, 33623017), (64904, 33071820), (68320, 31418229), (69540, 30867032), (81130, 26457456), (92720, 23150274), (97356, 22047880), (102480, 20945486), (111264, 19291895), (121695, 17638304), (129808, 16535910), (139080, 15433516), (162260, 13228728), (185440, 11575137), (194712, 11023940), (204960, 10472743), (243390, 8819152), (259616, 8267955), (278160, 7716758), (324520, 6614364), (389424, 5511970), (486780, 4409576), (551197, 3894240), (556320, 3858379), (649040, 3307182), (778848, 2755985), (973560, 2204788), (1102394, 1947120), (1298080, 1653591)]