1220173920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 576

約数和(自身を含む): 5245793280

約数和(自身を除く): 4025619360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 207, 210, 224, 228, 230, 240, 252, 266, 276, 277, 280, 285, 288, 304, 315, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 456, 460, 480, 483, 504, 532, 552, 554, 560, 570, 608, 630, 644, 665, 672, 684, 690, 720, 736, 760, 798, 805, 828, 831, 840, 855, 874, 912, 920, 966, 1008, 1035, 1064, 1104, 1108, 1120, 1140, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1385, 1440, 1449, 1520, 1596, 1610, 1656, 1662, 1680, 1710, 1748, 1824, 1840, 1932, 1939, 1995, 2016, 2070, 2128, 2185, 2208, 2216, 2280, 2394, 2415, 2493, 2520, 2576, 2622, 2660, 2736, 2760, 2770, 2898, 3040, 3059, 3192, 3220, 3312, 3324, 3360, 3420, 3496, 3680, 3864, 3878, 3933, 3990, 4140, 4155, 4256, 4370, 4432, 4560, 4788, 4830, 4986, 5040, 5152, 5244, 5263, 5320, 5472, 5520, 5540, 5796, 5817, 5985, 6118, 6371, 6384, 6440, 6555, 6624, 6648, 6840, 6992, 7245, 7728, 7756, 7866, 7980, 8280, 8310, 8740, 8864, 9120, 9177, 9576, 9660, 9695, 9972, 10080, 10488, 10526, 10640, 11040, 11080, 11592, 11634, 11970, 12236, 12465, 12742, 12768, 12880, 13110, 13296, 13680, 13984, 14490, 15295, 15456, 15512, 15732, 15789, 15960, 16560, 16620, 17451, 17480, 18354, 19113, 19152, 19320, 19390, 19665, 19944, 20976, 21052, 21280, 22160, 23184, 23268, 23940, 24472, 24930, 25484, 25760, 26220, 26315, 26592, 27360, 27531, 28980, 29085, 30590, 31024, 31464, 31578, 31855, 31920, 33120, 33240, 34902, 34960, 36708, 36841, 38226, 38304, 38640, 38780, 39330, 39888, 41952, 42104, 44320, 44597, 45885, 46368, 46536, 47367, 47880, 48944, 49860, 50968, 52440, 52630, 55062, 57339, 57960, 58170, 61180, 62048, 62928, 63156, 63710, 63840, 66480, 69804, 69920, 73416, 73682, 76452, 77280, 77560, 78660, 78945, 79776, 84208, 87255, 89194, 91770, 93072, 94734, 95565, 95760, 97888, 99720, 101936, 104880, 105260, 110124, 110523, 114678, 115920, 116340, 121049, 122360, 125856, 126312, 127420, 132960, 133791, 137655, 139608, 146832, 147364, 152904, 155120, 157320, 157890, 168416, 174510, 178388, 183540, 184205, 186144, 189468, 191130, 191520, 199440, 203872, 209760, 210520, 220248, 221046, 222985, 229356, 231840, 232680, 236835, 242098, 244720, 252624, 254840, 267582, 275310, 279216, 286695, 293664, 294728, 305808, 310240, 314640, 315780, 331569, 349020, 356776, 363147, 367080, 368410, 378936, 382260, 398880, 401373, 421040, 440496, 442092, 445970, 458712, 465360, 473670, 484196, 489440, 505248, 509680, 535164, 550620, 552615, 558432, 573390, 589456, 605245, 611616, 629280, 631560, 663138, 668955, 698040, 713552, 726294, 734160, 736820, 757872, 764520, 802746, 842080, 847343, 880992, 884184, 891940, 917424, 930720, 947340, 968392, 1019360, 1070328, 1089441, 1101240, 1105230, 1146780, 1178912, 1210490, 1263120, 1326276, 1337910, 1396080, 1427104, 1452588, 1468320, 1473640, 1515744, 1529040, 1605492, 1657845, 1694686, 1768368, 1783880, 1815735, 1834848, 1894680, 1936784, 2006865, 2140656, 2178882, 2202480, 2210460, 2293560, 2420980, 2526240, 2542029, 2652552, 2675820, 2792160, 2905176, 2947280, 3058080, 3210984, 3315690, 3389372, 3536736, 3567760, 3631470, 3789360, 3873568, 4013730, 4236715, 4281312, 4357764, 4404960, 4420920, 4587120, 4841960, 5084058, 5305104, 5351640, 5447205, 5810352, 5894560, 6421968, 6631380, 6778744, 7135520, 7262940, 7578720, 7626087, 8027460, 8473430, 8715528, 8841840, 9174240, 9683920, 10168116, 10610208, 10703280, 10894410, 11620704, 12710145, 12843936, 13262760, 13557488, 14525880, 15252174, 16054920, 16946860, 17431056, 17683680, 19367840, 20336232, 21406560, 21788820, 25420290, 26525520, 27114976, 29051760, 30504348, 32109840, 33893720, 34862112, 38130435, 40672464, 43577640, 50840580, 53051040, 58103520, 61008696, 64219680, 67787440, 76260870, 81344928, 87155280, 101681160, 122017392, 135574880, 152521740, 174310560, 203362320, 244034784, 305043480, 406724640, 610086960, 1220173920]

約数ペア:

[(1, 1220173920), (2, 610086960), (3, 406724640), (4, 305043480), (5, 244034784), (6, 203362320), (7, 174310560), (8, 152521740), (9, 135574880), (10, 122017392), (12, 101681160), (14, 87155280), (15, 81344928), (16, 76260870), (18, 67787440), (19, 64219680), (20, 61008696), (21, 58103520), (23, 53051040), (24, 50840580), (28, 43577640), (30, 40672464), (32, 38130435), (35, 34862112), (36, 33893720), (38, 32109840), (40, 30504348), (42, 29051760), (45, 27114976), (46, 26525520), (48, 25420290), (56, 21788820), (57, 21406560), (60, 20336232), (63, 19367840), (69, 17683680), (70, 17431056), (72, 16946860), (76, 16054920), (80, 15252174), (84, 14525880), (90, 13557488), (92, 13262760), (95, 12843936), (96, 12710145), (105, 11620704), (112, 10894410), (114, 10703280), (115, 10610208), (120, 10168116), (126, 9683920), (133, 9174240), (138, 8841840), (140, 8715528), (144, 8473430), (152, 8027460), (160, 7626087), (161, 7578720), (168, 7262940), (171, 7135520), (180, 6778744), (184, 6631380), (190, 6421968), (207, 5894560), (210, 5810352), (224, 5447205), (228, 5351640), (230, 5305104), (240, 5084058), (252, 4841960), (266, 4587120), (276, 4420920), (277, 4404960), (280, 4357764), (285, 4281312), (288, 4236715), (304, 4013730), (315, 3873568), (322, 3789360), (336, 3631470), (342, 3567760), (345, 3536736), (360, 3389372), (368, 3315690), (380, 3210984), (399, 3058080), (414, 2947280), (420, 2905176), (437, 2792160), (456, 2675820), (460, 2652552), (480, 2542029), (483, 2526240), (504, 2420980), (532, 2293560), (552, 2210460), (554, 2202480), (560, 2178882), (570, 2140656), (608, 2006865), (630, 1936784), (644, 1894680), (665, 1834848), (672, 1815735), (684, 1783880), (690, 1768368), (720, 1694686), (736, 1657845), (760, 1605492), (798, 1529040), (805, 1515744), (828, 1473640), (831, 1468320), (840, 1452588), (855, 1427104), (874, 1396080), (912, 1337910), (920, 1326276), (966, 1263120), (1008, 1210490), (1035, 1178912), (1064, 1146780), (1104, 1105230), (1108, 1101240), (1120, 1089441), (1140, 1070328), (1197, 1019360), (1260, 968392), (1288, 947340), (1311, 930720), (1330, 917424), (1368, 891940), (1380, 884184), (1385, 880992), (1440, 847343), (1449, 842080), (1520, 802746), (1596, 764520), (1610, 757872), (1656, 736820), (1662, 734160), (1680, 726294), (1710, 713552), (1748, 698040), (1824, 668955), (1840, 663138), (1932, 631560), (1939, 629280), (1995, 611616), (2016, 605245), (2070, 589456), (2128, 573390), (2185, 558432), (2208, 552615), (2216, 550620), (2280, 535164), (2394, 509680), (2415, 505248), (2493, 489440), (2520, 484196), (2576, 473670), (2622, 465360), (2660, 458712), (2736, 445970), (2760, 442092), (2770, 440496), (2898, 421040), (3040, 401373), (3059, 398880), (3192, 382260), (3220, 378936), (3312, 368410), (3324, 367080), (3360, 363147), (3420, 356776), (3496, 349020), (3680, 331569), (3864, 315780), (3878, 314640), (3933, 310240), (3990, 305808), (4140, 294728), (4155, 293664), (4256, 286695), (4370, 279216), (4432, 275310), (4560, 267582), (4788, 254840), (4830, 252624), (4986, 244720), (5040, 242098), (5152, 236835), (5244, 232680), (5263, 231840), (5320, 229356), (5472, 222985), (5520, 221046), (5540, 220248), (5796, 210520), (5817, 209760), (5985, 203872), (6118, 199440), (6371, 191520), (6384, 191130), (6440, 189468), (6555, 186144), (6624, 184205), (6648, 183540), (6840, 178388), (6992, 174510), (7245, 168416), (7728, 157890), (7756, 157320), (7866, 155120), (7980, 152904), (8280, 147364), (8310, 146832), (8740, 139608), (8864, 137655), (9120, 133791), (9177, 132960), (9576, 127420), (9660, 126312), (9695, 125856), (9972, 122360), (10080, 121049), (10488, 116340), (10526, 115920), (10640, 114678), (11040, 110523), (11080, 110124), (11592, 105260), (11634, 104880), (11970, 101936), (12236, 99720), (12465, 97888), (12742, 95760), (12768, 95565), (12880, 94734), (13110, 93072), (13296, 91770), (13680, 89194), (13984, 87255), (14490, 84208), (15295, 79776), (15456, 78945), (15512, 78660), (15732, 77560), (15789, 77280), (15960, 76452), (16560, 73682), (16620, 73416), (17451, 69920), (17480, 69804), (18354, 66480), (19113, 63840), (19152, 63710), (19320, 63156), (19390, 62928), (19665, 62048), (19944, 61180), (20976, 58170), (21052, 57960), (21280, 57339), (22160, 55062), (23184, 52630), (23268, 52440), (23940, 50968), (24472, 49860), (24930, 48944), (25484, 47880), (25760, 47367), (26220, 46536), (26315, 46368), (26592, 45885), (27360, 44597), (27531, 44320), (28980, 42104), (29085, 41952), (30590, 39888), (31024, 39330), (31464, 38780), (31578, 38640), (31855, 38304), (31920, 38226), (33120, 36841), (33240, 36708), (34902, 34960)]