1981564335360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1333417}}^1$

素因数の和:1333490

約数の個数: 288

約数和(自身を含む): 7195336874880

約数和(自身を除く): 5213772539520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2304, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3840, 3870, 4128, 4320, 4644, 5160, 5504, 5760, 5805, 6192, 6880, 6912, 7740, 8256, 8640, 9288, 10320, 11008, 11520, 11610, 12384, 13760, 15480, 16512, 17280, 18576, 20640, 23220, 24768, 27520, 30960, 33024, 34560, 37152, 41280, 46440, 49536, 55040, 61920, 74304, 82560, 92880, 99072, 123840, 148608, 165120, 185760, 247680, 297216, 371520, 495360, 743040, 1333417, 1486080, 2666834, 4000251, 5333668, 6667085, 8000502, 10667336, 12000753, 13334170, 16001004, 20001255, 21334672, 24001506, 26668340, 32002008, 36002259, 40002510, 42669344, 48003012, 53336680, 57336931, 60003765, 64004016, 72004518, 80005020, 85338688, 96006024, 106673360, 114673862, 120007530, 128008032, 144009036, 160010040, 170677376, 172010793, 180011295, 192012048, 213346720, 229347724, 240015060, 256016064, 286684655, 288018072, 320020080, 341354752, 344021586, 360022590, 384024096, 426693440, 458695448, 480030120, 512032128, 516032379, 573369310, 576036144, 640040160, 688043172, 720045180, 768048192, 853386880, 860053965, 917390896, 960060240, 1024064256, 1032064758, 1146738620, 1152072288, 1280080320, 1376086344, 1440090360, 1536096384, 1548097137, 1706773760, 1720107930, 1834781792, 1920120480, 2064129516, 2293477240, 2304144576, 2560160640, 2580161895, 2752172688, 2880180720, 3072192768, 3096194274, 3440215860, 3669563584, 3840240960, 4128259032, 4586954480, 4608289152, 5120321280, 5160323790, 5504345376, 5760361440, 6192388548, 6880431720, 7339127168, 7680481920, 7740485685, 8256518064, 9173908960, 9216578304, 10320647580, 11008690752, 11520722880, 12384777096, 13760863440, 14678254336, 15360963840, 15480971370, 16513036128, 18347817920, 20641295160, 22017381504, 23041445760, 24769554192, 27521726880, 30961942740, 33026072256, 36695635840, 41282590320, 44034763008, 46082891520, 49539108384, 55043453760, 61923885480, 66052144512, 73391271680, 82565180640, 99078216768, 110086907520, 123847770960, 132104289024, 165130361280, 198156433536, 220173815040, 247695541920, 330260722560, 396312867072, 495391083840, 660521445120, 990782167680, 1981564335360]

約数ペア:

[(1, 1981564335360), (2, 990782167680), (3, 660521445120), (4, 495391083840), (5, 396312867072), (6, 330260722560), (8, 247695541920), (9, 220173815040), (10, 198156433536), (12, 165130361280), (15, 132104289024), (16, 123847770960), (18, 110086907520), (20, 99078216768), (24, 82565180640), (27, 73391271680), (30, 66052144512), (32, 61923885480), (36, 55043453760), (40, 49539108384), (43, 46082891520), (45, 44034763008), (48, 41282590320), (54, 36695635840), (60, 33026072256), (64, 30961942740), (72, 27521726880), (80, 24769554192), (86, 23041445760), (90, 22017381504), (96, 20641295160), (108, 18347817920), (120, 16513036128), (128, 15480971370), (129, 15360963840), (135, 14678254336), (144, 13760863440), (160, 12384777096), (172, 11520722880), (180, 11008690752), (192, 10320647580), (215, 9216578304), (216, 9173908960), (240, 8256518064), (256, 7740485685), (258, 7680481920), (270, 7339127168), (288, 6880431720), (320, 6192388548), (344, 5760361440), (360, 5504345376), (384, 5160323790), (387, 5120321280), (430, 4608289152), (432, 4586954480), (480, 4128259032), (516, 3840240960), (540, 3669563584), (576, 3440215860), (640, 3096194274), (645, 3072192768), (688, 2880180720), (720, 2752172688), (768, 2580161895), (774, 2560160640), (860, 2304144576), (864, 2293477240), (960, 2064129516), (1032, 1920120480), (1080, 1834781792), (1152, 1720107930), (1161, 1706773760), (1280, 1548097137), (1290, 1536096384), (1376, 1440090360), (1440, 1376086344), (1548, 1280080320), (1720, 1152072288), (1728, 1146738620), (1920, 1032064758), (1935, 1024064256), (2064, 960060240), (2160, 917390896), (2304, 860053965), (2322, 853386880), (2580, 768048192), (2752, 720045180), (2880, 688043172), (3096, 640040160), (3440, 576036144), (3456, 573369310), (3840, 516032379), (3870, 512032128), (4128, 480030120), (4320, 458695448), (4644, 426693440), (5160, 384024096), (5504, 360022590), (5760, 344021586), (5805, 341354752), (6192, 320020080), (6880, 288018072), (6912, 286684655), (7740, 256016064), (8256, 240015060), (8640, 229347724), (9288, 213346720), (10320, 192012048), (11008, 180011295), (11520, 172010793), (11610, 170677376), (12384, 160010040), (13760, 144009036), (15480, 128008032), (16512, 120007530), (17280, 114673862), (18576, 106673360), (20640, 96006024), (23220, 85338688), (24768, 80005020), (27520, 72004518), (30960, 64004016), (33024, 60003765), (34560, 57336931), (37152, 53336680), (41280, 48003012), (46440, 42669344), (49536, 40002510), (55040, 36002259), (61920, 32002008), (74304, 26668340), (82560, 24001506), (92880, 21334672), (99072, 20001255), (123840, 16001004), (148608, 13334170), (165120, 12000753), (185760, 10667336), (247680, 8000502), (297216, 6667085), (371520, 5333668), (495360, 4000251), (743040, 2666834), (1333417, 1486080)]