38456675520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15569}}^1$

素因数の和:15703

約数の個数: 224

約数和(自身を含む): 127565383680

約数和(自身を除く): 89108708160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 155, 160, 166, 186, 192, 240, 248, 249, 310, 320, 332, 372, 415, 465, 480, 496, 498, 620, 664, 744, 830, 930, 960, 992, 996, 1240, 1245, 1328, 1488, 1660, 1860, 1984, 1992, 2480, 2490, 2573, 2656, 2976, 3320, 3720, 3984, 4960, 4980, 5146, 5312, 5952, 6640, 7440, 7719, 7968, 9920, 9960, 10292, 12865, 13280, 14880, 15438, 15569, 15936, 19920, 20584, 25730, 26560, 29760, 30876, 31138, 38595, 39840, 41168, 46707, 51460, 61752, 62276, 77190, 77845, 79680, 82336, 93414, 102920, 123504, 124552, 154380, 155690, 164672, 186828, 205840, 233535, 247008, 249104, 308760, 311380, 373656, 411680, 467070, 482639, 494016, 498208, 617520, 622760, 747312, 823360, 934140, 965278, 996416, 1235040, 1245520, 1292227, 1447917, 1494624, 1868280, 1930556, 2413195, 2470080, 2491040, 2584454, 2895834, 2989248, 3736560, 3861112, 3876681, 4826390, 4982080, 5168908, 5791668, 6461135, 7239585, 7473120, 7722224, 7753362, 9652780, 10337816, 11583336, 12922270, 14479170, 14946240, 15444448, 15506724, 19305560, 19383405, 20675632, 23166672, 25844540, 28958340, 30888896, 31013448, 38611120, 38766810, 40059037, 41351264, 46333344, 51689080, 57916680, 62026896, 77222240, 77533620, 80118074, 82702528, 92666688, 103378160, 115833360, 120177111, 124053792, 154444480, 155067240, 160236148, 200295185, 206756320, 231666720, 240354222, 248107584, 310134480, 320472296, 400590370, 413512640, 463333440, 480708444, 600885555, 620268960, 640944592, 801180740, 961416888, 1201771110, 1240537920, 1281889184, 1602361480, 1922833776, 2403542220, 2563778368, 3204722960, 3845667552, 4807084440, 6409445920, 7691335104, 9614168880, 12818891840, 19228337760, 38456675520]

約数ペア:

[(1, 38456675520), (2, 19228337760), (3, 12818891840), (4, 9614168880), (5, 7691335104), (6, 6409445920), (8, 4807084440), (10, 3845667552), (12, 3204722960), (15, 2563778368), (16, 2403542220), (20, 1922833776), (24, 1602361480), (30, 1281889184), (31, 1240537920), (32, 1201771110), (40, 961416888), (48, 801180740), (60, 640944592), (62, 620268960), (64, 600885555), (80, 480708444), (83, 463333440), (93, 413512640), (96, 400590370), (120, 320472296), (124, 310134480), (155, 248107584), (160, 240354222), (166, 231666720), (186, 206756320), (192, 200295185), (240, 160236148), (248, 155067240), (249, 154444480), (310, 124053792), (320, 120177111), (332, 115833360), (372, 103378160), (415, 92666688), (465, 82702528), (480, 80118074), (496, 77533620), (498, 77222240), (620, 62026896), (664, 57916680), (744, 51689080), (830, 46333344), (930, 41351264), (960, 40059037), (992, 38766810), (996, 38611120), (1240, 31013448), (1245, 30888896), (1328, 28958340), (1488, 25844540), (1660, 23166672), (1860, 20675632), (1984, 19383405), (1992, 19305560), (2480, 15506724), (2490, 15444448), (2573, 14946240), (2656, 14479170), (2976, 12922270), (3320, 11583336), (3720, 10337816), (3984, 9652780), (4960, 7753362), (4980, 7722224), (5146, 7473120), (5312, 7239585), (5952, 6461135), (6640, 5791668), (7440, 5168908), (7719, 4982080), (7968, 4826390), (9920, 3876681), (9960, 3861112), (10292, 3736560), (12865, 2989248), (13280, 2895834), (14880, 2584454), (15438, 2491040), (15569, 2470080), (15936, 2413195), (19920, 1930556), (20584, 1868280), (25730, 1494624), (26560, 1447917), (29760, 1292227), (30876, 1245520), (31138, 1235040), (38595, 996416), (39840, 965278), (41168, 934140), (46707, 823360), (51460, 747312), (61752, 622760), (62276, 617520), (77190, 498208), (77845, 494016), (79680, 482639), (82336, 467070), (93414, 411680), (102920, 373656), (123504, 311380), (124552, 308760), (154380, 249104), (155690, 247008), (164672, 233535), (186828, 205840)]