31235016960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{129113}}^1$

素因数の和:129150

約数の個数: 288

約数和(自身を含む): 126676327680

約数和(自身を除く): 95441310720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 129113, 241920, 258226, 387339, 516452, 645565, 774678, 903791, 1032904, 1162017, 1291130, 1549356, 1807582, 1936695, 2065808, 2324034, 2582260, 2711373, 3098712, 3486051, 3615164, 3873390, 4131616, 4518955, 4648068, 5164520, 5422746, 5810085, 6197424, 6972102, 7230328, 7746780, 8134119, 8263232, 9037910, 9296136, 10329040, 10845492, 11620170, 12394848, 13556865, 13944204, 14460656, 15493560, 16268238, 16526464, 17430255, 18075820, 18592272, 20658080, 21690984, 23240340, 24402357, 24789696, 27113730, 27888408, 28921312, 30987120, 32536476, 33052928, 34860510, 36151640, 37184544, 40670595, 41316160, 43381968, 46480680, 48804714, 49579392, 54227460, 55776816, 57842624, 61974240, 65072952, 69721020, 72303280, 74369088, 81341190, 82632320, 86763936, 92961360, 97609428, 99158784, 108454920, 111553632, 115685248, 122011785, 123948480, 130145904, 139442040, 144606560, 148738176, 162682380, 165264640, 173527872, 185922720, 195218856, 216909840, 223107264, 231370496, 244023570, 247896960, 260291808, 278884080, 289213120, 297476352, 325364760, 347055744, 371845440, 390437712, 433819680, 446214528, 488047140, 495793920, 520583616, 557768160, 578426240, 650729520, 694111488, 743690880, 780875424, 867639360, 892429056, 976094280, 1041167232, 1115536320, 1156852480, 1301459040, 1487381760, 1561750848, 1735278720, 1952188560, 2082334464, 2231072640, 2602918080, 3123501696, 3470557440, 3904377120, 4462145280, 5205836160, 6247003392, 7808754240, 10411672320, 15617508480, 31235016960]

約数ペア:

[(1, 31235016960), (2, 15617508480), (3, 10411672320), (4, 7808754240), (5, 6247003392), (6, 5205836160), (7, 4462145280), (8, 3904377120), (9, 3470557440), (10, 3123501696), (12, 2602918080), (14, 2231072640), (15, 2082334464), (16, 1952188560), (18, 1735278720), (20, 1561750848), (21, 1487381760), (24, 1301459040), (27, 1156852480), (28, 1115536320), (30, 1041167232), (32, 976094280), (35, 892429056), (36, 867639360), (40, 780875424), (42, 743690880), (45, 694111488), (48, 650729520), (54, 578426240), (56, 557768160), (60, 520583616), (63, 495793920), (64, 488047140), (70, 446214528), (72, 433819680), (80, 390437712), (84, 371845440), (90, 347055744), (96, 325364760), (105, 297476352), (108, 289213120), (112, 278884080), (120, 260291808), (126, 247896960), (128, 244023570), (135, 231370496), (140, 223107264), (144, 216909840), (160, 195218856), (168, 185922720), (180, 173527872), (189, 165264640), (192, 162682380), (210, 148738176), (216, 144606560), (224, 139442040), (240, 130145904), (252, 123948480), (256, 122011785), (270, 115685248), (280, 111553632), (288, 108454920), (315, 99158784), (320, 97609428), (336, 92961360), (360, 86763936), (378, 82632320), (384, 81341190), (420, 74369088), (432, 72303280), (448, 69721020), (480, 65072952), (504, 61974240), (540, 57842624), (560, 55776816), (576, 54227460), (630, 49579392), (640, 48804714), (672, 46480680), (720, 43381968), (756, 41316160), (768, 40670595), (840, 37184544), (864, 36151640), (896, 34860510), (945, 33052928), (960, 32536476), (1008, 30987120), (1080, 28921312), (1120, 27888408), (1152, 27113730), (1260, 24789696), (1280, 24402357), (1344, 23240340), (1440, 21690984), (1512, 20658080), (1680, 18592272), (1728, 18075820), (1792, 17430255), (1890, 16526464), (1920, 16268238), (2016, 15493560), (2160, 14460656), (2240, 13944204), (2304, 13556865), (2520, 12394848), (2688, 11620170), (2880, 10845492), (3024, 10329040), (3360, 9296136), (3456, 9037910), (3780, 8263232), (3840, 8134119), (4032, 7746780), (4320, 7230328), (4480, 6972102), (5040, 6197424), (5376, 5810085), (5760, 5422746), (6048, 5164520), (6720, 4648068), (6912, 4518955), (7560, 4131616), (8064, 3873390), (8640, 3615164), (8960, 3486051), (10080, 3098712), (11520, 2711373), (12096, 2582260), (13440, 2324034), (15120, 2065808), (16128, 1936695), (17280, 1807582), (20160, 1549356), (24192, 1291130), (26880, 1162017), (30240, 1032904), (34560, 903791), (40320, 774678), (48384, 645565), (60480, 516452), (80640, 387339), (120960, 258226), (129113, 241920)]