1288491840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 448

約数和(自身を含む): 4915814400

約数和(自身を除く): 3627322560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 47, 48, 54, 57, 60, 64, 72, 76, 80, 90, 94, 95, 96, 108, 114, 120, 135, 141, 144, 152, 160, 167, 171, 180, 188, 190, 192, 216, 228, 235, 240, 270, 282, 285, 288, 304, 320, 334, 342, 360, 376, 380, 423, 432, 456, 470, 480, 501, 513, 540, 564, 570, 576, 608, 668, 684, 705, 720, 752, 760, 835, 846, 855, 864, 893, 912, 940, 960, 1002, 1026, 1080, 1128, 1140, 1216, 1269, 1336, 1368, 1410, 1440, 1503, 1504, 1520, 1670, 1692, 1710, 1728, 1786, 1824, 1880, 2004, 2052, 2115, 2160, 2256, 2280, 2505, 2538, 2565, 2672, 2679, 2736, 2820, 2880, 3006, 3008, 3040, 3173, 3340, 3384, 3420, 3572, 3648, 3760, 4008, 4104, 4230, 4320, 4465, 4509, 4512, 4560, 5010, 5076, 5130, 5344, 5358, 5472, 5640, 6012, 6080, 6345, 6346, 6680, 6768, 6840, 7144, 7515, 7520, 7849, 8016, 8037, 8208, 8460, 8640, 8930, 9018, 9024, 9120, 9519, 10020, 10152, 10260, 10688, 10716, 10944, 11280, 12024, 12690, 12692, 13360, 13395, 13536, 13680, 14288, 15030, 15040, 15698, 15865, 16032, 16074, 16416, 16920, 17860, 18036, 18240, 19038, 20040, 20304, 20520, 21432, 22545, 22560, 23547, 24048, 24111, 25380, 25384, 26720, 26790, 27072, 27360, 28557, 28576, 30060, 31396, 31730, 32064, 32148, 32832, 33840, 35720, 36072, 38076, 39245, 40080, 40185, 40608, 41040, 42864, 45090, 45120, 47094, 47595, 48096, 48222, 50760, 50768, 53440, 53580, 54720, 57114, 57152, 60120, 62792, 63460, 64296, 67680, 70641, 71440, 72144, 76152, 78490, 80160, 80370, 81216, 82080, 85671, 85728, 90180, 94188, 95190, 96192, 96444, 101520, 101536, 107160, 114228, 117735, 120240, 120555, 125584, 126920, 128592, 135360, 141282, 142785, 142880, 144288, 149131, 152304, 156980, 160320, 160740, 164160, 171342, 171456, 180360, 188376, 190380, 192888, 203040, 203072, 211923, 214320, 228456, 235470, 240480, 241110, 251168, 253840, 257184, 282564, 285570, 285760, 288576, 298262, 304608, 313960, 321480, 342684, 353205, 360720, 376752, 380760, 385776, 406080, 423846, 428355, 428640, 447393, 456912, 470940, 480960, 482220, 502336, 507680, 514368, 565128, 571140, 596524, 609216, 627920, 642960, 685368, 706410, 721440, 745655, 753504, 761520, 771552, 847692, 856710, 857280, 894786, 913824, 941880, 964440, 1015360, 1059615, 1130256, 1142280, 1193048, 1255840, 1285920, 1342179, 1370736, 1412820, 1442880, 1491310, 1507008, 1523040, 1543104, 1695384, 1713420, 1789572, 1827648, 1883760, 1928880, 2119230, 2236965, 2260512, 2284560, 2386096, 2511680, 2571840, 2684358, 2741472, 2825640, 2982620, 3046080, 3390768, 3426840, 3579144, 3767520, 3857760, 4026537, 4238460, 4473930, 4521024, 4569120, 4772192, 5368716, 5482944, 5651280, 5965240, 6710895, 6781536, 6853680, 7158288, 7535040, 7715520, 8053074, 8476920, 8947860, 9138240, 9544384, 10737432, 11302560, 11930480, 13421790, 13563072, 13707360, 14316576, 16106148, 16953840, 17895720, 20132685, 21474864, 22605120, 23860960, 26843580, 27414720, 28633152, 32212296, 33907680, 35791440, 40265370, 42949728, 47721920, 53687160, 64424592, 67815360, 71582880, 80530740, 85899456, 107374320, 128849184, 143165760, 161061480, 214748640, 257698368, 322122960, 429497280, 644245920, 1288491840]

約数ペア:

[(1, 1288491840), (2, 644245920), (3, 429497280), (4, 322122960), (5, 257698368), (6, 214748640), (8, 161061480), (9, 143165760), (10, 128849184), (12, 107374320), (15, 85899456), (16, 80530740), (18, 71582880), (19, 67815360), (20, 64424592), (24, 53687160), (27, 47721920), (30, 42949728), (32, 40265370), (36, 35791440), (38, 33907680), (40, 32212296), (45, 28633152), (47, 27414720), (48, 26843580), (54, 23860960), (57, 22605120), (60, 21474864), (64, 20132685), (72, 17895720), (76, 16953840), (80, 16106148), (90, 14316576), (94, 13707360), (95, 13563072), (96, 13421790), (108, 11930480), (114, 11302560), (120, 10737432), (135, 9544384), (141, 9138240), (144, 8947860), (152, 8476920), (160, 8053074), (167, 7715520), (171, 7535040), (180, 7158288), (188, 6853680), (190, 6781536), (192, 6710895), (216, 5965240), (228, 5651280), (235, 5482944), (240, 5368716), (270, 4772192), (282, 4569120), (285, 4521024), (288, 4473930), (304, 4238460), (320, 4026537), (334, 3857760), (342, 3767520), (360, 3579144), (376, 3426840), (380, 3390768), (423, 3046080), (432, 2982620), (456, 2825640), (470, 2741472), (480, 2684358), (501, 2571840), (513, 2511680), (540, 2386096), (564, 2284560), (570, 2260512), (576, 2236965), (608, 2119230), (668, 1928880), (684, 1883760), (705, 1827648), (720, 1789572), (752, 1713420), (760, 1695384), (835, 1543104), (846, 1523040), (855, 1507008), (864, 1491310), (893, 1442880), (912, 1412820), (940, 1370736), (960, 1342179), (1002, 1285920), (1026, 1255840), (1080, 1193048), (1128, 1142280), (1140, 1130256), (1216, 1059615), (1269, 1015360), (1336, 964440), (1368, 941880), (1410, 913824), (1440, 894786), (1503, 857280), (1504, 856710), (1520, 847692), (1670, 771552), (1692, 761520), (1710, 753504), (1728, 745655), (1786, 721440), (1824, 706410), (1880, 685368), (2004, 642960), (2052, 627920), (2115, 609216), (2160, 596524), (2256, 571140), (2280, 565128), (2505, 514368), (2538, 507680), (2565, 502336), (2672, 482220), (2679, 480960), (2736, 470940), (2820, 456912), (2880, 447393), (3006, 428640), (3008, 428355), (3040, 423846), (3173, 406080), (3340, 385776), (3384, 380760), (3420, 376752), (3572, 360720), (3648, 353205), (3760, 342684), (4008, 321480), (4104, 313960), (4230, 304608), (4320, 298262), (4465, 288576), (4509, 285760), (4512, 285570), (4560, 282564), (5010, 257184), (5076, 253840), (5130, 251168), (5344, 241110), (5358, 240480), (5472, 235470), (5640, 228456), (6012, 214320), (6080, 211923), (6345, 203072), (6346, 203040), (6680, 192888), (6768, 190380), (6840, 188376), (7144, 180360), (7515, 171456), (7520, 171342), (7849, 164160), (8016, 160740), (8037, 160320), (8208, 156980), (8460, 152304), (8640, 149131), (8930, 144288), (9018, 142880), (9024, 142785), (9120, 141282), (9519, 135360), (10020, 128592), (10152, 126920), (10260, 125584), (10688, 120555), (10716, 120240), (10944, 117735), (11280, 114228), (12024, 107160), (12690, 101536), (12692, 101520), (13360, 96444), (13395, 96192), (13536, 95190), (13680, 94188), (14288, 90180), (15030, 85728), (15040, 85671), (15698, 82080), (15865, 81216), (16032, 80370), (16074, 80160), (16416, 78490), (16920, 76152), (17860, 72144), (18036, 71440), (18240, 70641), (19038, 67680), (20040, 64296), (20304, 63460), (20520, 62792), (21432, 60120), (22545, 57152), (22560, 57114), (23547, 54720), (24048, 53580), (24111, 53440), (25380, 50768), (25384, 50760), (26720, 48222), (26790, 48096), (27072, 47595), (27360, 47094), (28557, 45120), (28576, 45090), (30060, 42864), (31396, 41040), (31730, 40608), (32064, 40185), (32148, 40080), (32832, 39245), (33840, 38076), (35720, 36072)]