9999997920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 576

約数和(自身を含む): 39626496000

約数和(自身を除く): 29626498080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 149, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 223, 228, 240, 264, 285, 288, 298, 304, 330, 342, 352, 360, 380, 396, 418, 440, 446, 447, 456, 480, 495, 528, 570, 596, 608, 627, 660, 669, 684, 720, 745, 760, 792, 836, 855, 880, 892, 894, 912, 990, 1045, 1056, 1115, 1140, 1192, 1254, 1320, 1338, 1341, 1368, 1440, 1490, 1520, 1584, 1639, 1672, 1710, 1760, 1784, 1788, 1824, 1881, 1980, 2007, 2090, 2230, 2235, 2280, 2384, 2453, 2508, 2640, 2676, 2682, 2736, 2831, 2980, 3040, 3135, 3168, 3278, 3344, 3345, 3420, 3568, 3576, 3762, 3960, 4014, 4180, 4237, 4460, 4470, 4560, 4768, 4906, 4917, 5016, 5280, 5352, 5364, 5472, 5662, 5960, 6270, 6556, 6688, 6690, 6705, 6840, 7136, 7152, 7359, 7524, 7920, 8028, 8195, 8360, 8474, 8493, 8920, 8940, 9120, 9405, 9812, 9834, 10032, 10035, 10704, 10728, 11324, 11920, 12265, 12540, 12711, 13112, 13380, 13410, 13680, 14155, 14304, 14718, 14751, 15048, 15840, 16056, 16390, 16720, 16948, 16986, 17840, 17880, 18810, 19624, 19668, 20064, 20070, 21185, 21408, 21456, 22077, 22648, 23840, 24530, 24585, 25080, 25422, 25479, 26224, 26760, 26820, 27360, 28310, 29436, 29502, 30096, 31141, 32112, 32780, 33227, 33440, 33896, 33972, 35680, 35760, 36795, 37620, 38133, 39248, 39336, 40140, 42370, 42465, 42912, 44154, 45296, 46607, 49060, 49170, 50160, 50844, 50958, 52448, 53520, 53640, 56620, 58872, 59004, 60192, 62282, 63555, 64224, 65560, 66454, 67792, 67944, 71520, 73590, 73755, 75240, 76266, 78496, 78672, 80280, 84740, 84930, 88308, 90592, 93214, 93423, 98120, 98340, 99681, 100320, 101688, 101916, 107040, 107280, 110385, 113240, 117744, 118008, 124564, 127110, 127395, 131120, 132908, 135584, 135888, 139821, 147180, 147510, 150480, 152532, 155705, 157344, 160560, 166135, 169480, 169860, 176616, 186428, 186846, 190665, 196240, 196680, 199362, 203376, 203832, 214560, 220770, 226480, 233035, 235488, 236016, 249128, 254220, 254790, 262240, 265816, 271776, 279642, 280269, 294360, 295020, 299043, 300960, 305064, 311410, 321120, 332270, 338960, 339720, 353232, 365497, 372856, 373692, 381330, 392480, 393360, 398724, 406752, 407664, 419463, 441540, 452960, 466070, 467115, 472032, 498256, 498405, 508440, 509580, 531632, 559284, 560538, 588720, 590040, 598086, 610128, 622820, 631313, 664540, 677920, 679440, 699105, 706464, 730994, 745712, 747384, 762660, 786720, 797448, 815328, 838926, 883080, 932140, 934230, 996512, 996810, 1016880, 1019160, 1063264, 1096491, 1118568, 1121076, 1177440, 1180080, 1196172, 1220256, 1245640, 1262626, 1329080, 1358880, 1398210, 1401345, 1461988, 1491424, 1494768, 1495215, 1525320, 1594896, 1677852, 1766160, 1827485, 1864280, 1868460, 1893939, 1993620, 2033760, 2038320, 2097315, 2192982, 2237136, 2242152, 2360160, 2392344, 2491280, 2525252, 2658160, 2796420, 2802690, 2923976, 2989536, 2990430, 3050640, 3156565, 3189792, 3289473, 3355704, 3532320, 3654970, 3728560, 3736920, 3787878, 3987240, 4076640, 4194630, 4385964, 4474272, 4484304, 4784688, 4982560, 5050504, 5316320, 5482455, 5592840, 5605380, 5681817, 5847952, 5980860, 6101280, 6313130, 6578946, 6711408, 6944443, 7309940, 7457120, 7473840, 7575756, 7974480, 8389260, 8771928, 8968608, 9469695, 9569376, 10101008, 10964910, 11185680, 11210760, 11363634, 11695904, 11961720, 12626260, 13157892, 13422816, 13888886, 14619880, 14947680, 15151512, 15948960, 16447365, 16778520, 17543856, 18939390, 20202016, 20833329, 21929820, 22371360, 22421520, 22727268, 23923440, 25252520, 26315784, 27777772, 28409085, 29239760, 30303024, 32894730, 33557040, 34722215, 35087712, 37878780, 41666658, 43859640, 44843040, 45454536, 47846880, 50505040, 52631568, 55555544, 56818170, 58479520, 60606048, 62499987, 65789460, 67114080, 69444430, 75757560, 83333316, 87719280, 90909072, 101010080, 104166645, 105263136, 111111088, 113636340, 124999974, 131578920, 138888860, 151515120, 166666632, 175438560, 181818144, 208333290, 222222176, 227272680, 249999948, 263157840, 277777720, 303030240, 312499935, 333333264, 416666580, 454545360, 499999896, 526315680, 555555440, 624999870, 666666528, 833333160, 909090720, 999999792, 1111110880, 1249999740, 1666666320, 1999999584, 2499999480, 3333332640, 4999998960, 9999997920]

約数ペア:

[(1, 9999997920), (2, 4999998960), (3, 3333332640), (4, 2499999480), (5, 1999999584), (6, 1666666320), (8, 1249999740), (9, 1111110880), (10, 999999792), (11, 909090720), (12, 833333160), (15, 666666528), (16, 624999870), (18, 555555440), (19, 526315680), (20, 499999896), (22, 454545360), (24, 416666580), (30, 333333264), (32, 312499935), (33, 303030240), (36, 277777720), (38, 263157840), (40, 249999948), (44, 227272680), (45, 222222176), (48, 208333290), (55, 181818144), (57, 175438560), (60, 166666632), (66, 151515120), (72, 138888860), (76, 131578920), (80, 124999974), (88, 113636340), (90, 111111088), (95, 105263136), (96, 104166645), (99, 101010080), (110, 90909072), (114, 87719280), (120, 83333316), (132, 75757560), (144, 69444430), (149, 67114080), (152, 65789460), (160, 62499987), (165, 60606048), (171, 58479520), (176, 56818170), (180, 55555544), (190, 52631568), (198, 50505040), (209, 47846880), (220, 45454536), (223, 44843040), (228, 43859640), (240, 41666658), (264, 37878780), (285, 35087712), (288, 34722215), (298, 33557040), (304, 32894730), (330, 30303024), (342, 29239760), (352, 28409085), (360, 27777772), (380, 26315784), (396, 25252520), (418, 23923440), (440, 22727268), (446, 22421520), (447, 22371360), (456, 21929820), (480, 20833329), (495, 20202016), (528, 18939390), (570, 17543856), (596, 16778520), (608, 16447365), (627, 15948960), (660, 15151512), (669, 14947680), (684, 14619880), (720, 13888886), (745, 13422816), (760, 13157892), (792, 12626260), (836, 11961720), (855, 11695904), (880, 11363634), (892, 11210760), (894, 11185680), (912, 10964910), (990, 10101008), (1045, 9569376), (1056, 9469695), (1115, 8968608), (1140, 8771928), (1192, 8389260), (1254, 7974480), (1320, 7575756), (1338, 7473840), (1341, 7457120), (1368, 7309940), (1440, 6944443), (1490, 6711408), (1520, 6578946), (1584, 6313130), (1639, 6101280), (1672, 5980860), (1710, 5847952), (1760, 5681817), (1784, 5605380), (1788, 5592840), (1824, 5482455), (1881, 5316320), (1980, 5050504), (2007, 4982560), (2090, 4784688), (2230, 4484304), (2235, 4474272), (2280, 4385964), (2384, 4194630), (2453, 4076640), (2508, 3987240), (2640, 3787878), (2676, 3736920), (2682, 3728560), (2736, 3654970), (2831, 3532320), (2980, 3355704), (3040, 3289473), (3135, 3189792), (3168, 3156565), (3278, 3050640), (3344, 2990430), (3345, 2989536), (3420, 2923976), (3568, 2802690), (3576, 2796420), (3762, 2658160), (3960, 2525252), (4014, 2491280), (4180, 2392344), (4237, 2360160), (4460, 2242152), (4470, 2237136), (4560, 2192982), (4768, 2097315), (4906, 2038320), (4917, 2033760), (5016, 1993620), (5280, 1893939), (5352, 1868460), (5364, 1864280), (5472, 1827485), (5662, 1766160), (5960, 1677852), (6270, 1594896), (6556, 1525320), (6688, 1495215), (6690, 1494768), (6705, 1491424), (6840, 1461988), (7136, 1401345), (7152, 1398210), (7359, 1358880), (7524, 1329080), (7920, 1262626), (8028, 1245640), (8195, 1220256), (8360, 1196172), (8474, 1180080), (8493, 1177440), (8920, 1121076), (8940, 1118568), (9120, 1096491), (9405, 1063264), (9812, 1019160), (9834, 1016880), (10032, 996810), (10035, 996512), (10704, 934230), (10728, 932140), (11324, 883080), (11920, 838926), (12265, 815328), (12540, 797448), (12711, 786720), (13112, 762660), (13380, 747384), (13410, 745712), (13680, 730994), (14155, 706464), (14304, 699105), (14718, 679440), (14751, 677920), (15048, 664540), (15840, 631313), (16056, 622820), (16390, 610128), (16720, 598086), (16948, 590040), (16986, 588720), (17840, 560538), (17880, 559284), (18810, 531632), (19624, 509580), (19668, 508440), (20064, 498405), (20070, 498256), (21185, 472032), (21408, 467115), (21456, 466070), (22077, 452960), (22648, 441540), (23840, 419463), (24530, 407664), (24585, 406752), (25080, 398724), (25422, 393360), (25479, 392480), (26224, 381330), (26760, 373692), (26820, 372856), (27360, 365497), (28310, 353232), (29436, 339720), (29502, 338960), (30096, 332270), (31141, 321120), (32112, 311410), (32780, 305064), (33227, 300960), (33440, 299043), (33896, 295020), (33972, 294360), (35680, 280269), (35760, 279642), (36795, 271776), (37620, 265816), (38133, 262240), (39248, 254790), (39336, 254220), (40140, 249128), (42370, 236016), (42465, 235488), (42912, 233035), (44154, 226480), (45296, 220770), (46607, 214560), (49060, 203832), (49170, 203376), (50160, 199362), (50844, 196680), (50958, 196240), (52448, 190665), (53520, 186846), (53640, 186428), (56620, 176616), (58872, 169860), (59004, 169480), (60192, 166135), (62282, 160560), (63555, 157344), (64224, 155705), (65560, 152532), (66454, 150480), (67792, 147510), (67944, 147180), (71520, 139821), (73590, 135888), (73755, 135584), (75240, 132908), (76266, 131120), (78496, 127395), (78672, 127110), (80280, 124564), (84740, 118008), (84930, 117744), (88308, 113240), (90592, 110385), (93214, 107280), (93423, 107040), (98120, 101916), (98340, 101688), (99681, 100320)]