1396621440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:989

約数の個数: 320

約数和(自身を含む): 5165127000

約数和(自身を除く): 3768505560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 783, 810, 864, 870, 928, 929, 960, 1044, 1080, 1152, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1858, 1920, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2787, 2880, 3132, 3240, 3456, 3480, 3712, 3716, 3915, 4176, 4320, 4640, 4645, 4698, 5184, 5220, 5568, 5574, 5760, 6264, 6480, 6960, 7432, 7830, 8352, 8361, 8640, 9280, 9290, 9396, 10368, 10440, 11136, 11148, 11745, 12528, 12960, 13920, 13935, 14864, 15660, 16704, 16722, 17280, 18560, 18580, 18792, 20880, 22296, 23490, 25056, 25083, 25920, 26941, 27840, 27870, 29728, 31320, 33408, 33444, 37160, 37584, 41760, 41805, 44592, 46980, 50112, 50166, 51840, 53882, 55680, 55740, 59456, 62640, 66888, 74320, 75168, 75249, 80823, 83520, 83610, 89184, 93960, 100224, 100332, 107764, 111480, 118912, 125280, 125415, 133776, 134705, 148640, 150336, 150498, 161646, 167040, 167220, 178368, 187920, 200664, 215528, 222960, 242469, 250560, 250830, 267552, 269410, 297280, 300672, 300996, 323292, 334440, 356736, 375840, 376245, 401328, 404115, 431056, 445920, 484938, 501120, 501660, 535104, 538820, 594560, 601992, 646584, 668880, 727407, 751680, 752490, 802656, 808230, 862112, 891840, 969876, 1003320, 1070208, 1077640, 1203984, 1212345, 1293168, 1337760, 1454814, 1503360, 1504980, 1605312, 1616460, 1724224, 1783680, 1939752, 2006640, 2155280, 2182221, 2407968, 2424690, 2586336, 2675520, 2909628, 3009960, 3210624, 3232920, 3448448, 3637035, 3879504, 4013280, 4310560, 4364442, 4815936, 4849380, 5172672, 5351040, 5819256, 6019920, 6465840, 7274070, 7759008, 8026560, 8621120, 8728884, 9631872, 9698760, 10345344, 10911105, 11638512, 12039840, 12931680, 14548140, 15518016, 16053120, 17242240, 17457768, 19397520, 21822210, 23277024, 24079680, 25863360, 29096280, 31036032, 34915536, 38795040, 43644420, 46554048, 48159360, 51726720, 58192560, 69831072, 77590080, 87288840, 93108096, 116385120, 139662144, 155180160, 174577680, 232770240, 279324288, 349155360, 465540480, 698310720, 1396621440]

約数ペア:

[(1, 1396621440), (2, 698310720), (3, 465540480), (4, 349155360), (5, 279324288), (6, 232770240), (8, 174577680), (9, 155180160), (10, 139662144), (12, 116385120), (15, 93108096), (16, 87288840), (18, 77590080), (20, 69831072), (24, 58192560), (27, 51726720), (29, 48159360), (30, 46554048), (32, 43644420), (36, 38795040), (40, 34915536), (45, 31036032), (48, 29096280), (54, 25863360), (58, 24079680), (60, 23277024), (64, 21822210), (72, 19397520), (80, 17457768), (81, 17242240), (87, 16053120), (90, 15518016), (96, 14548140), (108, 12931680), (116, 12039840), (120, 11638512), (128, 10911105), (135, 10345344), (144, 9698760), (145, 9631872), (160, 8728884), (162, 8621120), (174, 8026560), (180, 7759008), (192, 7274070), (216, 6465840), (232, 6019920), (240, 5819256), (261, 5351040), (270, 5172672), (288, 4849380), (290, 4815936), (320, 4364442), (324, 4310560), (348, 4013280), (360, 3879504), (384, 3637035), (405, 3448448), (432, 3232920), (435, 3210624), (464, 3009960), (480, 2909628), (522, 2675520), (540, 2586336), (576, 2424690), (580, 2407968), (640, 2182221), (648, 2155280), (696, 2006640), (720, 1939752), (783, 1783680), (810, 1724224), (864, 1616460), (870, 1605312), (928, 1504980), (929, 1503360), (960, 1454814), (1044, 1337760), (1080, 1293168), (1152, 1212345), (1160, 1203984), (1296, 1077640), (1305, 1070208), (1392, 1003320), (1440, 969876), (1566, 891840), (1620, 862112), (1728, 808230), (1740, 802656), (1856, 752490), (1858, 751680), (1920, 727407), (2088, 668880), (2160, 646584), (2320, 601992), (2349, 594560), (2592, 538820), (2610, 535104), (2784, 501660), (2787, 501120), (2880, 484938), (3132, 445920), (3240, 431056), (3456, 404115), (3480, 401328), (3712, 376245), (3716, 375840), (3915, 356736), (4176, 334440), (4320, 323292), (4640, 300996), (4645, 300672), (4698, 297280), (5184, 269410), (5220, 267552), (5568, 250830), (5574, 250560), (5760, 242469), (6264, 222960), (6480, 215528), (6960, 200664), (7432, 187920), (7830, 178368), (8352, 167220), (8361, 167040), (8640, 161646), (9280, 150498), (9290, 150336), (9396, 148640), (10368, 134705), (10440, 133776), (11136, 125415), (11148, 125280), (11745, 118912), (12528, 111480), (12960, 107764), (13920, 100332), (13935, 100224), (14864, 93960), (15660, 89184), (16704, 83610), (16722, 83520), (17280, 80823), (18560, 75249), (18580, 75168), (18792, 74320), (20880, 66888), (22296, 62640), (23490, 59456), (25056, 55740), (25083, 55680), (25920, 53882), (26941, 51840), (27840, 50166), (27870, 50112), (29728, 46980), (31320, 44592), (33408, 41805), (33444, 41760), (37160, 37584)]