4442248860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 15048952128

約数和(自身を除く): 10606703268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 97, 98, 105, 111, 140, 147, 148, 185, 194, 196, 210, 222, 245, 259, 291, 294, 370, 388, 420, 421, 444, 485, 490, 518, 555, 582, 588, 679, 735, 740, 777, 842, 970, 980, 1036, 1110, 1164, 1263, 1295, 1358, 1455, 1470, 1554, 1684, 1813, 1940, 2037, 2105, 2220, 2526, 2590, 2716, 2910, 2940, 2947, 3108, 3395, 3589, 3626, 3885, 4074, 4210, 4753, 5052, 5180, 5439, 5820, 5894, 6315, 6790, 7178, 7252, 7770, 8148, 8420, 8841, 9065, 9506, 10185, 10767, 10878, 11788, 12630, 13580, 14259, 14356, 14735, 15540, 15577, 17682, 17945, 18130, 19012, 20370, 20629, 21534, 21756, 23765, 25123, 25260, 27195, 28518, 29470, 31154, 35364, 35890, 36260, 40740, 40837, 41258, 43068, 44205, 46731, 47530, 50246, 53835, 54390, 57036, 58940, 61887, 62308, 71295, 71780, 75369, 77885, 81674, 82516, 88410, 93462, 95060, 100492, 103145, 107670, 108780, 109039, 122511, 123774, 125615, 142590, 150738, 155770, 163348, 175861, 176820, 186924, 204185, 206290, 215340, 218078, 233655, 245022, 247548, 251230, 285180, 285859, 301476, 309435, 311540, 327117, 351722, 376845, 408370, 412580, 436156, 467310, 490044, 502460, 527583, 545195, 571718, 612555, 618870, 654234, 703444, 753690, 763273, 816740, 857577, 879305, 934620, 1055166, 1090390, 1143436, 1225110, 1237740, 1308468, 1429295, 1507380, 1510969, 1526546, 1635585, 1715154, 1758610, 2001013, 2110332, 2180780, 2289819, 2450220, 2637915, 2858590, 3021938, 3053092, 3271170, 3430308, 3517220, 3816365, 4002026, 4287885, 4532907, 4579638, 5275830, 5717180, 6003039, 6043876, 6542340, 7554845, 7632730, 8004052, 8575770, 9065814, 9159276, 10005065, 10551660, 10576783, 11449095, 12006078, 15109690, 15265460, 17151540, 18131628, 20010130, 21153566, 22664535, 22898190, 24012156, 30015195, 30219380, 31730349, 40020260, 42307132, 45329070, 45796380, 52883915, 60030390, 63460698, 74037481, 90658140, 105767830, 120060780, 126921396, 148074962, 158651745, 211535660, 222112443, 296149924, 317303490, 370187405, 444224886, 634606980, 740374810, 888449772, 1110562215, 1480749620, 2221124430, 4442248860]

約数ペア:

[(1, 4442248860), (2, 2221124430), (3, 1480749620), (4, 1110562215), (5, 888449772), (6, 740374810), (7, 634606980), (10, 444224886), (12, 370187405), (14, 317303490), (15, 296149924), (20, 222112443), (21, 211535660), (28, 158651745), (30, 148074962), (35, 126921396), (37, 120060780), (42, 105767830), (49, 90658140), (60, 74037481), (70, 63460698), (74, 60030390), (84, 52883915), (97, 45796380), (98, 45329070), (105, 42307132), (111, 40020260), (140, 31730349), (147, 30219380), (148, 30015195), (185, 24012156), (194, 22898190), (196, 22664535), (210, 21153566), (222, 20010130), (245, 18131628), (259, 17151540), (291, 15265460), (294, 15109690), (370, 12006078), (388, 11449095), (420, 10576783), (421, 10551660), (444, 10005065), (485, 9159276), (490, 9065814), (518, 8575770), (555, 8004052), (582, 7632730), (588, 7554845), (679, 6542340), (735, 6043876), (740, 6003039), (777, 5717180), (842, 5275830), (970, 4579638), (980, 4532907), (1036, 4287885), (1110, 4002026), (1164, 3816365), (1263, 3517220), (1295, 3430308), (1358, 3271170), (1455, 3053092), (1470, 3021938), (1554, 2858590), (1684, 2637915), (1813, 2450220), (1940, 2289819), (2037, 2180780), (2105, 2110332), (2220, 2001013), (2526, 1758610), (2590, 1715154), (2716, 1635585), (2910, 1526546), (2940, 1510969), (2947, 1507380), (3108, 1429295), (3395, 1308468), (3589, 1237740), (3626, 1225110), (3885, 1143436), (4074, 1090390), (4210, 1055166), (4753, 934620), (5052, 879305), (5180, 857577), (5439, 816740), (5820, 763273), (5894, 753690), (6315, 703444), (6790, 654234), (7178, 618870), (7252, 612555), (7770, 571718), (8148, 545195), (8420, 527583), (8841, 502460), (9065, 490044), (9506, 467310), (10185, 436156), (10767, 412580), (10878, 408370), (11788, 376845), (12630, 351722), (13580, 327117), (14259, 311540), (14356, 309435), (14735, 301476), (15540, 285859), (15577, 285180), (17682, 251230), (17945, 247548), (18130, 245022), (19012, 233655), (20370, 218078), (20629, 215340), (21534, 206290), (21756, 204185), (23765, 186924), (25123, 176820), (25260, 175861), (27195, 163348), (28518, 155770), (29470, 150738), (31154, 142590), (35364, 125615), (35890, 123774), (36260, 122511), (40740, 109039), (40837, 108780), (41258, 107670), (43068, 103145), (44205, 100492), (46731, 95060), (47530, 93462), (50246, 88410), (53835, 82516), (54390, 81674), (57036, 77885), (58940, 75369), (61887, 71780), (62308, 71295)]