19557016920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8072

約数の個数: 512

約数和(自身を含む): 83047680000

約数和(自身を除く): 63490663080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 152, 153, 168, 170, 171, 180, 189, 190, 204, 210, 216, 228, 238, 252, 255, 266, 270, 280, 285, 306, 315, 323, 340, 342, 357, 360, 378, 380, 399, 408, 420, 456, 459, 476, 504, 510, 513, 532, 540, 570, 595, 612, 630, 646, 665, 680, 684, 714, 756, 760, 765, 798, 840, 855, 918, 945, 952, 969, 1020, 1026, 1064, 1071, 1080, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1512, 1530, 1596, 1615, 1710, 1785, 1836, 1890, 1938, 1995, 2040, 2052, 2142, 2261, 2280, 2295, 2380, 2394, 2520, 2565, 2584, 2660, 2856, 2907, 3060, 3192, 3213, 3230, 3420, 3570, 3591, 3672, 3780, 3876, 3990, 4104, 4284, 4522, 4590, 4760, 4788, 4845, 5130, 5320, 5355, 5814, 5985, 6120, 6426, 6460, 6783, 6840, 7140, 7182, 7560, 7752, 7980, 8009, 8568, 8721, 9044, 9180, 9576, 9690, 10260, 10710, 11305, 11628, 11970, 12852, 12920, 13566, 14280, 14364, 14535, 15960, 16018, 16065, 17442, 17955, 18088, 18360, 19380, 20349, 20520, 21420, 22610, 23256, 23940, 24027, 25704, 27132, 28728, 29070, 32036, 32130, 33915, 34884, 35910, 38760, 40045, 40698, 42840, 43605, 45220, 47880, 48054, 54264, 56063, 58140, 61047, 64072, 64260, 67830, 69768, 71820, 72081, 80090, 81396, 87210, 90440, 96108, 101745, 112126, 116280, 120135, 122094, 128520, 135660, 136153, 143640, 144162, 152171, 160180, 162792, 168189, 174420, 192216, 203490, 216243, 224252, 240270, 244188, 271320, 272306, 280315, 288324, 304342, 305235, 320360, 336378, 348840, 360405, 406980, 408459, 432486, 448504, 456513, 480540, 488376, 504567, 544612, 560630, 576648, 608684, 610470, 672756, 680765, 720810, 760855, 813960, 816918, 840945, 864972, 913026, 953071, 961080, 1009134, 1065197, 1081215, 1089224, 1121260, 1217368, 1220940, 1225377, 1345512, 1361530, 1369539, 1441620, 1513701, 1521710, 1633836, 1681890, 1729944, 1826052, 1906142, 2018268, 2042295, 2130394, 2162430, 2242520, 2282565, 2441880, 2450754, 2522835, 2586907, 2723060, 2739078, 2859213, 2883240, 3027402, 3043420, 3195591, 3267672, 3363780, 3652104, 3676131, 3812284, 4036536, 4084590, 4108617, 4260788, 4324860, 4565130, 4765355, 4901508, 5045670, 5173814, 5325985, 5446120, 5478156, 5718426, 6054804, 6086840, 6126885, 6391182, 6727560, 6847695, 7352262, 7568505, 7624568, 7760721, 8169180, 8217234, 8521576, 8577639, 8649720, 9130260, 9530710, 9586773, 9803016, 10091340, 10347628, 10651970, 10956312, 11436852, 12109608, 12253770, 12782364, 12934535, 13695390, 14296065, 14704524, 15137010, 15521442, 15977955, 16338360, 16434468, 17155278, 18108349, 18260520, 18380655, 19061420, 19173546, 20182680, 20543085, 20695256, 21303940, 22873704, 23282163, 24507540, 25564728, 25732917, 25869070, 27390780, 28592130, 28760319, 29409048, 30274020, 31042884, 31955910, 32868936, 34310556, 36216698, 36761310, 38122840, 38347092, 38803605, 41086170, 42607880, 42888195, 46564326, 47933865, 49015080, 51465834, 51738140, 54325047, 54781560, 57184260, 57520638, 60548040, 62085768, 63911820, 68621112, 69846489, 72433396, 73522620, 76694184, 77607210, 82172340, 85776390, 90541745, 93128652, 95867730, 102931668, 103476280, 108650094, 114368520, 115041276, 116410815, 127823640, 128664585, 139692978, 143801595, 144866792, 147045240, 155214420, 162975141, 164344680, 171552780, 181083490, 186257304, 191735460, 205863336, 217300188, 230082552, 232821630, 257329170, 271625235, 279385956, 287603190, 310428840, 325950282, 343105560, 349232445, 362166980, 383470920, 434600376, 465643260, 488925423, 514658340, 543250470, 558771912, 575206380, 651900564, 698464890, 724333960, 814875705, 931286520, 977850846, 1029316680, 1086500940, 1150412760, 1303801128, 1396929780, 1629751410, 1955701692, 2173001880, 2444627115, 2793859560, 3259502820, 3911403384, 4889254230, 6519005640, 9778508460, 19557016920]

約数ペア:

[(1, 19557016920), (2, 9778508460), (3, 6519005640), (4, 4889254230), (5, 3911403384), (6, 3259502820), (7, 2793859560), (8, 2444627115), (9, 2173001880), (10, 1955701692), (12, 1629751410), (14, 1396929780), (15, 1303801128), (17, 1150412760), (18, 1086500940), (19, 1029316680), (20, 977850846), (21, 931286520), (24, 814875705), (27, 724333960), (28, 698464890), (30, 651900564), (34, 575206380), (35, 558771912), (36, 543250470), (38, 514658340), (40, 488925423), (42, 465643260), (45, 434600376), (51, 383470920), (54, 362166980), (56, 349232445), (57, 343105560), (60, 325950282), (63, 310428840), (68, 287603190), (70, 279385956), (72, 271625235), (76, 257329170), (84, 232821630), (85, 230082552), (90, 217300188), (95, 205863336), (102, 191735460), (105, 186257304), (108, 181083490), (114, 171552780), (119, 164344680), (120, 162975141), (126, 155214420), (133, 147045240), (135, 144866792), (136, 143801595), (140, 139692978), (152, 128664585), (153, 127823640), (168, 116410815), (170, 115041276), (171, 114368520), (180, 108650094), (189, 103476280), (190, 102931668), (204, 95867730), (210, 93128652), (216, 90541745), (228, 85776390), (238, 82172340), (252, 77607210), (255, 76694184), (266, 73522620), (270, 72433396), (280, 69846489), (285, 68621112), (306, 63911820), (315, 62085768), (323, 60548040), (340, 57520638), (342, 57184260), (357, 54781560), (360, 54325047), (378, 51738140), (380, 51465834), (399, 49015080), (408, 47933865), (420, 46564326), (456, 42888195), (459, 42607880), (476, 41086170), (504, 38803605), (510, 38347092), (513, 38122840), (532, 36761310), (540, 36216698), (570, 34310556), (595, 32868936), (612, 31955910), (630, 31042884), (646, 30274020), (665, 29409048), (680, 28760319), (684, 28592130), (714, 27390780), (756, 25869070), (760, 25732917), (765, 25564728), (798, 24507540), (840, 23282163), (855, 22873704), (918, 21303940), (945, 20695256), (952, 20543085), (969, 20182680), (1020, 19173546), (1026, 19061420), (1064, 18380655), (1071, 18260520), (1080, 18108349), (1140, 17155278), (1190, 16434468), (1197, 16338360), (1224, 15977955), (1260, 15521442), (1292, 15137010), (1330, 14704524), (1368, 14296065), (1428, 13695390), (1512, 12934535), (1530, 12782364), (1596, 12253770), (1615, 12109608), (1710, 11436852), (1785, 10956312), (1836, 10651970), (1890, 10347628), (1938, 10091340), (1995, 9803016), (2040, 9586773), (2052, 9530710), (2142, 9130260), (2261, 8649720), (2280, 8577639), (2295, 8521576), (2380, 8217234), (2394, 8169180), (2520, 7760721), (2565, 7624568), (2584, 7568505), (2660, 7352262), (2856, 6847695), (2907, 6727560), (3060, 6391182), (3192, 6126885), (3213, 6086840), (3230, 6054804), (3420, 5718426), (3570, 5478156), (3591, 5446120), (3672, 5325985), (3780, 5173814), (3876, 5045670), (3990, 4901508), (4104, 4765355), (4284, 4565130), (4522, 4324860), (4590, 4260788), (4760, 4108617), (4788, 4084590), (4845, 4036536), (5130, 3812284), (5320, 3676131), (5355, 3652104), (5814, 3363780), (5985, 3267672), (6120, 3195591), (6426, 3043420), (6460, 3027402), (6783, 2883240), (6840, 2859213), (7140, 2739078), (7182, 2723060), (7560, 2586907), (7752, 2522835), (7980, 2450754), (8009, 2441880), (8568, 2282565), (8721, 2242520), (9044, 2162430), (9180, 2130394), (9576, 2042295), (9690, 2018268), (10260, 1906142), (10710, 1826052), (11305, 1729944), (11628, 1681890), (11970, 1633836), (12852, 1521710), (12920, 1513701), (13566, 1441620), (14280, 1369539), (14364, 1361530), (14535, 1345512), (15960, 1225377), (16018, 1220940), (16065, 1217368), (17442, 1121260), (17955, 1089224), (18088, 1081215), (18360, 1065197), (19380, 1009134), (20349, 961080), (20520, 953071), (21420, 913026), (22610, 864972), (23256, 840945), (23940, 816918), (24027, 813960), (25704, 760855), (27132, 720810), (28728, 680765), (29070, 672756), (32036, 610470), (32130, 608684), (33915, 576648), (34884, 560630), (35910, 544612), (38760, 504567), (40045, 488376), (40698, 480540), (42840, 456513), (43605, 448504), (45220, 432486), (47880, 408459), (48054, 406980), (54264, 360405), (56063, 348840), (58140, 336378), (61047, 320360), (64072, 305235), (64260, 304342), (67830, 288324), (69768, 280315), (71820, 272306), (72081, 271320), (80090, 244188), (81396, 240270), (87210, 224252), (90440, 216243), (96108, 203490), (101745, 192216), (112126, 174420), (116280, 168189), (120135, 162792), (122094, 160180), (128520, 152171), (135660, 144162), (136153, 143640)]