12720136320

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1042

約数の個数: 384

約数和(自身を含む): 46112976000

約数和(自身を除く): 33392839680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 267, 270, 288, 320, 324, 356, 360, 384, 405, 432, 445, 480, 486, 534, 540, 576, 640, 648, 712, 720, 801, 810, 864, 890, 919, 960, 972, 1068, 1080, 1152, 1215, 1296, 1335, 1424, 1440, 1602, 1620, 1728, 1780, 1838, 1920, 1944, 2136, 2160, 2403, 2430, 2592, 2670, 2757, 2848, 2880, 3204, 3240, 3456, 3560, 3676, 3888, 4005, 4272, 4320, 4595, 4806, 4860, 5184, 5340, 5514, 5696, 5760, 6408, 6480, 7120, 7209, 7352, 7776, 8010, 8271, 8544, 8640, 9190, 9612, 9720, 10368, 10680, 11028, 11392, 12015, 12816, 12960, 13785, 14240, 14418, 14704, 15552, 16020, 16542, 17088, 17280, 18380, 19224, 19440, 21360, 21627, 22056, 24030, 24813, 25632, 25920, 27570, 28480, 28836, 29408, 31104, 32040, 33084, 34176, 36045, 36760, 38448, 38880, 41355, 42720, 43254, 44112, 48060, 49626, 51264, 51840, 55140, 56960, 57672, 58816, 64080, 66168, 72090, 73520, 74439, 76896, 77760, 81791, 82710, 85440, 86508, 88224, 96120, 99252, 102528, 108135, 110280, 115344, 117632, 124065, 128160, 132336, 144180, 147040, 148878, 153792, 155520, 163582, 165420, 170880, 173016, 176448, 192240, 198504, 216270, 220560, 223317, 230688, 245373, 248130, 256320, 264672, 288360, 294080, 297756, 307584, 327164, 330840, 346032, 352896, 372195, 384480, 397008, 408955, 432540, 441120, 446634, 461376, 490746, 496260, 512640, 529344, 576720, 588160, 595512, 654328, 661680, 692064, 736119, 744390, 768960, 794016, 817910, 865080, 882240, 893268, 922752, 981492, 992520, 1058688, 1116585, 1153440, 1191024, 1226865, 1308656, 1323360, 1384128, 1472238, 1488780, 1537920, 1588032, 1635820, 1730160, 1764480, 1786536, 1962984, 1985040, 2208357, 2233170, 2306880, 2382048, 2453730, 2617312, 2646720, 2768256, 2944476, 2977560, 3176064, 3271640, 3460320, 3573072, 3680595, 3925968, 3970080, 4416714, 4466340, 4613760, 4764096, 4907460, 5234624, 5293440, 5888952, 5955120, 6543280, 6625071, 6920640, 7146144, 7361190, 7851936, 7940160, 8833428, 8932680, 9528192, 9814920, 10469248, 11041785, 11777904, 11910240, 13086560, 13250142, 13841280, 14292288, 14722380, 15703872, 15880320, 17666856, 17865360, 19629840, 19875213, 22083570, 23555808, 23820480, 26173120, 26500284, 28584576, 29444760, 31407744, 33125355, 35333712, 35730720, 39259680, 39750426, 44167140, 47111616, 47640960, 52346240, 53000568, 58889520, 66250710, 70667424, 71461440, 78519360, 79500852, 88334280, 94223232, 99376065, 106001136, 117779040, 132501420, 141334848, 142922880, 157038720, 159001704, 176668560, 198752130, 212002272, 235558080, 265002840, 282669696, 318003408, 353337120, 397504260, 424004544, 471116160, 530005680, 636006816, 706674240, 795008520, 848009088, 1060011360, 1272013632, 1413348480, 1590017040, 2120022720, 2544027264, 3180034080, 4240045440, 6360068160, 12720136320]

約数ペア:

[(1, 12720136320), (2, 6360068160), (3, 4240045440), (4, 3180034080), (5, 2544027264), (6, 2120022720), (8, 1590017040), (9, 1413348480), (10, 1272013632), (12, 1060011360), (15, 848009088), (16, 795008520), (18, 706674240), (20, 636006816), (24, 530005680), (27, 471116160), (30, 424004544), (32, 397504260), (36, 353337120), (40, 318003408), (45, 282669696), (48, 265002840), (54, 235558080), (60, 212002272), (64, 198752130), (72, 176668560), (80, 159001704), (81, 157038720), (89, 142922880), (90, 141334848), (96, 132501420), (108, 117779040), (120, 106001136), (128, 99376065), (135, 94223232), (144, 88334280), (160, 79500852), (162, 78519360), (178, 71461440), (180, 70667424), (192, 66250710), (216, 58889520), (240, 53000568), (243, 52346240), (267, 47640960), (270, 47111616), (288, 44167140), (320, 39750426), (324, 39259680), (356, 35730720), (360, 35333712), (384, 33125355), (405, 31407744), (432, 29444760), (445, 28584576), (480, 26500284), (486, 26173120), (534, 23820480), (540, 23555808), (576, 22083570), (640, 19875213), (648, 19629840), (712, 17865360), (720, 17666856), (801, 15880320), (810, 15703872), (864, 14722380), (890, 14292288), (919, 13841280), (960, 13250142), (972, 13086560), (1068, 11910240), (1080, 11777904), (1152, 11041785), (1215, 10469248), (1296, 9814920), (1335, 9528192), (1424, 8932680), (1440, 8833428), (1602, 7940160), (1620, 7851936), (1728, 7361190), (1780, 7146144), (1838, 6920640), (1920, 6625071), (1944, 6543280), (2136, 5955120), (2160, 5888952), (2403, 5293440), (2430, 5234624), (2592, 4907460), (2670, 4764096), (2757, 4613760), (2848, 4466340), (2880, 4416714), (3204, 3970080), (3240, 3925968), (3456, 3680595), (3560, 3573072), (3676, 3460320), (3888, 3271640), (4005, 3176064), (4272, 2977560), (4320, 2944476), (4595, 2768256), (4806, 2646720), (4860, 2617312), (5184, 2453730), (5340, 2382048), (5514, 2306880), (5696, 2233170), (5760, 2208357), (6408, 1985040), (6480, 1962984), (7120, 1786536), (7209, 1764480), (7352, 1730160), (7776, 1635820), (8010, 1588032), (8271, 1537920), (8544, 1488780), (8640, 1472238), (9190, 1384128), (9612, 1323360), (9720, 1308656), (10368, 1226865), (10680, 1191024), (11028, 1153440), (11392, 1116585), (12015, 1058688), (12816, 992520), (12960, 981492), (13785, 922752), (14240, 893268), (14418, 882240), (14704, 865080), (15552, 817910), (16020, 794016), (16542, 768960), (17088, 744390), (17280, 736119), (18380, 692064), (19224, 661680), (19440, 654328), (21360, 595512), (21627, 588160), (22056, 576720), (24030, 529344), (24813, 512640), (25632, 496260), (25920, 490746), (27570, 461376), (28480, 446634), (28836, 441120), (29408, 432540), (31104, 408955), (32040, 397008), (33084, 384480), (34176, 372195), (36045, 352896), (36760, 346032), (38448, 330840), (38880, 327164), (41355, 307584), (42720, 297756), (43254, 294080), (44112, 288360), (48060, 264672), (49626, 256320), (51264, 248130), (51840, 245373), (55140, 230688), (56960, 223317), (57672, 220560), (58816, 216270), (64080, 198504), (66168, 192240), (72090, 176448), (73520, 173016), (74439, 170880), (76896, 165420), (77760, 163582), (81791, 155520), (82710, 153792), (85440, 148878), (86508, 147040), (88224, 144180), (96120, 132336), (99252, 128160), (102528, 124065), (108135, 117632), (110280, 115344)]