19568256000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 352

約数和(自身を含む): 65756845440

約数和(自身を除く): 46188589440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 131, 150, 160, 192, 200, 240, 250, 256, 262, 300, 320, 375, 384, 389, 393, 400, 480, 500, 512, 524, 600, 640, 655, 750, 768, 778, 786, 800, 960, 1000, 1024, 1048, 1167, 1200, 1280, 1310, 1500, 1536, 1556, 1572, 1600, 1920, 1945, 1965, 2000, 2096, 2334, 2400, 2560, 2620, 3000, 3072, 3112, 3144, 3200, 3275, 3840, 3890, 3930, 4000, 4192, 4668, 4800, 5120, 5240, 5835, 6000, 6224, 6288, 6400, 6550, 7680, 7780, 7860, 8000, 8384, 9336, 9600, 9725, 9825, 10480, 11670, 12000, 12448, 12576, 12800, 13100, 15360, 15560, 15720, 16000, 16375, 16768, 18672, 19200, 19450, 19650, 20960, 23340, 24000, 24896, 25152, 25600, 26200, 29175, 31120, 31440, 32000, 32750, 33536, 37344, 38400, 38900, 39300, 41920, 46680, 48000, 48625, 49125, 49792, 50304, 50959, 52400, 58350, 62240, 62880, 64000, 65500, 67072, 74688, 76800, 77800, 78600, 83840, 93360, 96000, 97250, 98250, 99584, 100608, 101918, 104800, 116700, 124480, 125760, 128000, 131000, 134144, 145875, 149376, 152877, 155600, 157200, 167680, 186720, 192000, 194500, 196500, 199168, 201216, 203836, 209600, 233400, 248960, 251520, 254795, 262000, 291750, 298752, 305754, 311200, 314400, 335360, 373440, 384000, 389000, 393000, 398336, 402432, 407672, 419200, 466800, 497920, 503040, 509590, 524000, 583500, 597504, 611508, 622400, 628800, 670720, 746880, 764385, 778000, 786000, 815344, 838400, 933600, 995840, 1006080, 1019180, 1048000, 1167000, 1195008, 1223016, 1244800, 1257600, 1273975, 1493760, 1528770, 1556000, 1572000, 1630688, 1676800, 1867200, 1991680, 2012160, 2038360, 2096000, 2334000, 2446032, 2489600, 2515200, 2547950, 2987520, 3057540, 3112000, 3144000, 3261376, 3353600, 3734400, 3821925, 4076720, 4192000, 4668000, 4892064, 4979200, 5030400, 5095900, 5975040, 6115080, 6224000, 6288000, 6369875, 6522752, 7468800, 7643850, 8153440, 8384000, 9336000, 9784128, 9958400, 10060800, 10191800, 12230160, 12448000, 12576000, 12739750, 13045504, 14937600, 15287700, 16306880, 16768000, 18672000, 19109625, 19568256, 20383600, 24460320, 24896000, 25152000, 25479500, 26091008, 29875200, 30575400, 32613760, 37344000, 38219250, 39136512, 40767200, 48920640, 49792000, 50304000, 50959000, 52182016, 61150800, 65227520, 74688000, 76438500, 78273024, 81534400, 97841280, 101918000, 122301600, 130455040, 149376000, 152877000, 156546048, 163068800, 195682560, 203836000, 244603200, 260910080, 305754000, 326137600, 391365120, 407672000, 489206400, 611508000, 652275200, 782730240, 815344000, 978412800, 1223016000, 1304550400, 1630688000, 1956825600, 2446032000, 3261376000, 3913651200, 4892064000, 6522752000, 9784128000, 19568256000]

約数ペア:

[(1, 19568256000), (2, 9784128000), (3, 6522752000), (4, 4892064000), (5, 3913651200), (6, 3261376000), (8, 2446032000), (10, 1956825600), (12, 1630688000), (15, 1304550400), (16, 1223016000), (20, 978412800), (24, 815344000), (25, 782730240), (30, 652275200), (32, 611508000), (40, 489206400), (48, 407672000), (50, 391365120), (60, 326137600), (64, 305754000), (75, 260910080), (80, 244603200), (96, 203836000), (100, 195682560), (120, 163068800), (125, 156546048), (128, 152877000), (131, 149376000), (150, 130455040), (160, 122301600), (192, 101918000), (200, 97841280), (240, 81534400), (250, 78273024), (256, 76438500), (262, 74688000), (300, 65227520), (320, 61150800), (375, 52182016), (384, 50959000), (389, 50304000), (393, 49792000), (400, 48920640), (480, 40767200), (500, 39136512), (512, 38219250), (524, 37344000), (600, 32613760), (640, 30575400), (655, 29875200), (750, 26091008), (768, 25479500), (778, 25152000), (786, 24896000), (800, 24460320), (960, 20383600), (1000, 19568256), (1024, 19109625), (1048, 18672000), (1167, 16768000), (1200, 16306880), (1280, 15287700), (1310, 14937600), (1500, 13045504), (1536, 12739750), (1556, 12576000), (1572, 12448000), (1600, 12230160), (1920, 10191800), (1945, 10060800), (1965, 9958400), (2000, 9784128), (2096, 9336000), (2334, 8384000), (2400, 8153440), (2560, 7643850), (2620, 7468800), (3000, 6522752), (3072, 6369875), (3112, 6288000), (3144, 6224000), (3200, 6115080), (3275, 5975040), (3840, 5095900), (3890, 5030400), (3930, 4979200), (4000, 4892064), (4192, 4668000), (4668, 4192000), (4800, 4076720), (5120, 3821925), (5240, 3734400), (5835, 3353600), (6000, 3261376), (6224, 3144000), (6288, 3112000), (6400, 3057540), (6550, 2987520), (7680, 2547950), (7780, 2515200), (7860, 2489600), (8000, 2446032), (8384, 2334000), (9336, 2096000), (9600, 2038360), (9725, 2012160), (9825, 1991680), (10480, 1867200), (11670, 1676800), (12000, 1630688), (12448, 1572000), (12576, 1556000), (12800, 1528770), (13100, 1493760), (15360, 1273975), (15560, 1257600), (15720, 1244800), (16000, 1223016), (16375, 1195008), (16768, 1167000), (18672, 1048000), (19200, 1019180), (19450, 1006080), (19650, 995840), (20960, 933600), (23340, 838400), (24000, 815344), (24896, 786000), (25152, 778000), (25600, 764385), (26200, 746880), (29175, 670720), (31120, 628800), (31440, 622400), (32000, 611508), (32750, 597504), (33536, 583500), (37344, 524000), (38400, 509590), (38900, 503040), (39300, 497920), (41920, 466800), (46680, 419200), (48000, 407672), (48625, 402432), (49125, 398336), (49792, 393000), (50304, 389000), (50959, 384000), (52400, 373440), (58350, 335360), (62240, 314400), (62880, 311200), (64000, 305754), (65500, 298752), (67072, 291750), (74688, 262000), (76800, 254795), (77800, 251520), (78600, 248960), (83840, 233400), (93360, 209600), (96000, 203836), (97250, 201216), (98250, 199168), (99584, 196500), (100608, 194500), (101918, 192000), (104800, 186720), (116700, 167680), (124480, 157200), (125760, 155600), (128000, 152877), (131000, 149376), (134144, 145875)]