2046864681960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1\times {\mathrm{19963}}^1$

素因数の和:23320

約数の個数: 256

約数和(自身を含む): 7210038528000

約数和(自身を除く): 5163173846040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3299, 3885, 4440, 5180, 6216, 6598, 7770, 9897, 10360, 13196, 15540, 16495, 19794, 19963, 23093, 26392, 31080, 32990, 39588, 39926, 46186, 49485, 59889, 65980, 69279, 79176, 79852, 92372, 98970, 99815, 115465, 119778, 122063, 131960, 138558, 139741, 159704, 184744, 197940, 199630, 230930, 239556, 244126, 277116, 279482, 299445, 346395, 366189, 395880, 399260, 419223, 461860, 479112, 488252, 554232, 558964, 598890, 610315, 692790, 698705, 732378, 738631, 798520, 838446, 854441, 923720, 976504, 1117928, 1197780, 1220630, 1385580, 1397410, 1464756, 1477262, 1676892, 1708882, 1830945, 2096115, 2215893, 2395560, 2441260, 2563323, 2771160, 2794820, 2929512, 2954524, 3353784, 3417764, 3661890, 3693155, 4192230, 4272205, 4431786, 4882520, 5126646, 5170417, 5589640, 5909048, 6835528, 7323780, 7386310, 8384460, 8544410, 8863572, 10253292, 10340834, 11079465, 12816615, 14647560, 14772620, 15511251, 16768920, 17088820, 17727144, 20506584, 20681668, 22158930, 25633230, 25852085, 29545240, 31022502, 34177640, 41363336, 44317860, 51266460, 51704170, 62045004, 65857937, 77556255, 88635720, 102532920, 103408340, 124090008, 131715874, 155112510, 197573811, 206816680, 263431748, 310225020, 329289685, 395147622, 461005559, 526863496, 620450040, 658579370, 790295244, 922011118, 987869055, 1317158740, 1383016677, 1580590488, 1844022236, 1975738110, 2305027795, 2436743669, 2634317480, 2766033354, 3688044472, 3951476220, 4610055590, 4873487338, 5532066708, 6915083385, 7310231007, 7902952440, 9220111180, 9746974676, 11064133416, 12183718345, 13830166770, 14620462014, 17057205683, 18440222360, 19493949352, 24367436690, 27660333540, 29240924028, 34114411366, 36551155035, 48734873380, 51171617049, 55320667080, 58481848056, 68228822732, 73102310070, 85286028415, 97469746760, 102343234098, 136457645464, 146204620140, 170572056830, 204686468196, 255858085245, 292409240280, 341144113660, 409372936392, 511716170490, 682288227320, 1023432340980, 2046864681960]

約数ペア:

[(1, 2046864681960), (2, 1023432340980), (3, 682288227320), (4, 511716170490), (5, 409372936392), (6, 341144113660), (7, 292409240280), (8, 255858085245), (10, 204686468196), (12, 170572056830), (14, 146204620140), (15, 136457645464), (20, 102343234098), (21, 97469746760), (24, 85286028415), (28, 73102310070), (30, 68228822732), (35, 58481848056), (37, 55320667080), (40, 51171617049), (42, 48734873380), (56, 36551155035), (60, 34114411366), (70, 29240924028), (74, 27660333540), (84, 24367436690), (105, 19493949352), (111, 18440222360), (120, 17057205683), (140, 14620462014), (148, 13830166770), (168, 12183718345), (185, 11064133416), (210, 9746974676), (222, 9220111180), (259, 7902952440), (280, 7310231007), (296, 6915083385), (370, 5532066708), (420, 4873487338), (444, 4610055590), (518, 3951476220), (555, 3688044472), (740, 2766033354), (777, 2634317480), (840, 2436743669), (888, 2305027795), (1036, 1975738110), (1110, 1844022236), (1295, 1580590488), (1480, 1383016677), (1554, 1317158740), (2072, 987869055), (2220, 922011118), (2590, 790295244), (3108, 658579370), (3299, 620450040), (3885, 526863496), (4440, 461005559), (5180, 395147622), (6216, 329289685), (6598, 310225020), (7770, 263431748), (9897, 206816680), (10360, 197573811), (13196, 155112510), (15540, 131715874), (16495, 124090008), (19794, 103408340), (19963, 102532920), (23093, 88635720), (26392, 77556255), (31080, 65857937), (32990, 62045004), (39588, 51704170), (39926, 51266460), (46186, 44317860), (49485, 41363336), (59889, 34177640), (65980, 31022502), (69279, 29545240), (79176, 25852085), (79852, 25633230), (92372, 22158930), (98970, 20681668), (99815, 20506584), (115465, 17727144), (119778, 17088820), (122063, 16768920), (131960, 15511251), (138558, 14772620), (139741, 14647560), (159704, 12816615), (184744, 11079465), (197940, 10340834), (199630, 10253292), (230930, 8863572), (239556, 8544410), (244126, 8384460), (277116, 7386310), (279482, 7323780), (299445, 6835528), (346395, 5909048), (366189, 5589640), (395880, 5170417), (399260, 5126646), (419223, 4882520), (461860, 4431786), (479112, 4272205), (488252, 4192230), (554232, 3693155), (558964, 3661890), (598890, 3417764), (610315, 3353784), (692790, 2954524), (698705, 2929512), (732378, 2794820), (738631, 2771160), (798520, 2563323), (838446, 2441260), (854441, 2395560), (923720, 2215893), (976504, 2096115), (1117928, 1830945), (1197780, 1708882), (1220630, 1676892), (1385580, 1477262), (1397410, 1464756)]