28159877200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2143}}^1$

素因数の和:2219

約数の個数: 360

約数和(自身を含む): 87920706048

約数和(自身を除く): 59760828848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 130, 133, 140, 152, 175, 182, 190, 200, 208, 247, 260, 266, 280, 304, 325, 350, 361, 364, 380, 400, 455, 475, 494, 520, 532, 560, 650, 665, 700, 722, 728, 760, 910, 950, 988, 1040, 1064, 1235, 1300, 1330, 1400, 1444, 1456, 1520, 1729, 1805, 1820, 1900, 1976, 2128, 2143, 2275, 2470, 2527, 2600, 2660, 2800, 2888, 3325, 3458, 3610, 3640, 3800, 3952, 4286, 4550, 4693, 4940, 5054, 5200, 5320, 5776, 6175, 6650, 6916, 7220, 7280, 7600, 8572, 8645, 9025, 9100, 9386, 9880, 10108, 10640, 10715, 12350, 12635, 13300, 13832, 14440, 15001, 17144, 17290, 18050, 18200, 18772, 19760, 20216, 21430, 23465, 24700, 25270, 26600, 27664, 27859, 28880, 30002, 32851, 34288, 34580, 36100, 36400, 37544, 40432, 40717, 42860, 43225, 46930, 49400, 50540, 53200, 53575, 55718, 60004, 63175, 65702, 69160, 72200, 75005, 75088, 81434, 85720, 86450, 93860, 98800, 101080, 107150, 111436, 117325, 120008, 126350, 131404, 138320, 139295, 144400, 150010, 162868, 164255, 171440, 172900, 187720, 195013, 202160, 203585, 214300, 222872, 234650, 240016, 252700, 262808, 278590, 285019, 300020, 325736, 328510, 345800, 375025, 375440, 390026, 407170, 428600, 445744, 469300, 505400, 525616, 529321, 557180, 570038, 600040, 651472, 657020, 691600, 696475, 750050, 773623, 780052, 814340, 821275, 857200, 938600, 975065, 1010800, 1017925, 1058642, 1114360, 1140076, 1200080, 1314040, 1392950, 1425095, 1500100, 1547246, 1560104, 1628680, 1642550, 1877200, 1950130, 2035850, 2117284, 2228720, 2280152, 2628080, 2646605, 2785900, 2850190, 3000200, 3094492, 3120208, 3257360, 3285100, 3705247, 3868115, 3900260, 4071700, 4234568, 4560304, 4875325, 5293210, 5415361, 5571800, 5700380, 6000400, 6188984, 6570200, 7125475, 7410494, 7736230, 7800520, 8143400, 8469136, 9750650, 10057099, 10586420, 10830722, 11143600, 11400760, 12377968, 13140400, 13233025, 14250950, 14820988, 15472460, 15601040, 16286800, 18526235, 19340575, 19501300, 20114198, 21172840, 21661444, 22801520, 26466050, 27076805, 28501900, 29641976, 30944920, 37052470, 38681150, 39002600, 40228396, 42345680, 43322888, 50285495, 52932100, 54153610, 57003800, 59283952, 61889840, 70399693, 74104940, 77362300, 78005200, 80456792, 86645776, 92631175, 100570990, 105864200, 108307220, 114007600, 135384025, 140799386, 148209880, 154724600, 160913584, 185262350, 201141980, 211728400, 216614440, 251427475, 270768050, 281598772, 296419760, 309449200, 351998465, 370524700, 402283960, 433228880, 502854950, 541536100, 563197544, 703996930, 741049400, 804567920, 1005709900, 1083072200, 1126395088, 1407993860, 1482098800, 1759992325, 2011419800, 2166144400, 2815987720, 3519984650, 4022839600, 5631975440, 7039969300, 14079938600, 28159877200]

約数ペア:

[(1, 28159877200), (2, 14079938600), (4, 7039969300), (5, 5631975440), (7, 4022839600), (8, 3519984650), (10, 2815987720), (13, 2166144400), (14, 2011419800), (16, 1759992325), (19, 1482098800), (20, 1407993860), (25, 1126395088), (26, 1083072200), (28, 1005709900), (35, 804567920), (38, 741049400), (40, 703996930), (50, 563197544), (52, 541536100), (56, 502854950), (65, 433228880), (70, 402283960), (76, 370524700), (80, 351998465), (91, 309449200), (95, 296419760), (100, 281598772), (104, 270768050), (112, 251427475), (130, 216614440), (133, 211728400), (140, 201141980), (152, 185262350), (175, 160913584), (182, 154724600), (190, 148209880), (200, 140799386), (208, 135384025), (247, 114007600), (260, 108307220), (266, 105864200), (280, 100570990), (304, 92631175), (325, 86645776), (350, 80456792), (361, 78005200), (364, 77362300), (380, 74104940), (400, 70399693), (455, 61889840), (475, 59283952), (494, 57003800), (520, 54153610), (532, 52932100), (560, 50285495), (650, 43322888), (665, 42345680), (700, 40228396), (722, 39002600), (728, 38681150), (760, 37052470), (910, 30944920), (950, 29641976), (988, 28501900), (1040, 27076805), (1064, 26466050), (1235, 22801520), (1300, 21661444), (1330, 21172840), (1400, 20114198), (1444, 19501300), (1456, 19340575), (1520, 18526235), (1729, 16286800), (1805, 15601040), (1820, 15472460), (1900, 14820988), (1976, 14250950), (2128, 13233025), (2143, 13140400), (2275, 12377968), (2470, 11400760), (2527, 11143600), (2600, 10830722), (2660, 10586420), (2800, 10057099), (2888, 9750650), (3325, 8469136), (3458, 8143400), (3610, 7800520), (3640, 7736230), (3800, 7410494), (3952, 7125475), (4286, 6570200), (4550, 6188984), (4693, 6000400), (4940, 5700380), (5054, 5571800), (5200, 5415361), (5320, 5293210), (5776, 4875325), (6175, 4560304), (6650, 4234568), (6916, 4071700), (7220, 3900260), (7280, 3868115), (7600, 3705247), (8572, 3285100), (8645, 3257360), (9025, 3120208), (9100, 3094492), (9386, 3000200), (9880, 2850190), (10108, 2785900), (10640, 2646605), (10715, 2628080), (12350, 2280152), (12635, 2228720), (13300, 2117284), (13832, 2035850), (14440, 1950130), (15001, 1877200), (17144, 1642550), (17290, 1628680), (18050, 1560104), (18200, 1547246), (18772, 1500100), (19760, 1425095), (20216, 1392950), (21430, 1314040), (23465, 1200080), (24700, 1140076), (25270, 1114360), (26600, 1058642), (27664, 1017925), (27859, 1010800), (28880, 975065), (30002, 938600), (32851, 857200), (34288, 821275), (34580, 814340), (36100, 780052), (36400, 773623), (37544, 750050), (40432, 696475), (40717, 691600), (42860, 657020), (43225, 651472), (46930, 600040), (49400, 570038), (50540, 557180), (53200, 529321), (53575, 525616), (55718, 505400), (60004, 469300), (63175, 445744), (65702, 428600), (69160, 407170), (72200, 390026), (75005, 375440), (75088, 375025), (81434, 345800), (85720, 328510), (86450, 325736), (93860, 300020), (98800, 285019), (101080, 278590), (107150, 262808), (111436, 252700), (117325, 240016), (120008, 234650), (126350, 222872), (131404, 214300), (138320, 203585), (139295, 202160), (144400, 195013), (150010, 187720), (162868, 172900), (164255, 171440)]