1308784218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1384781}}^1$

素因数の和:1384989

約数の個数: 192

約数和(自身を含む): 4522587229440

約数和(自身を除く): 3213803010720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 179, 220, 240, 264, 330, 352, 358, 440, 480, 528, 537, 660, 716, 880, 895, 1056, 1074, 1320, 1432, 1760, 1790, 1969, 2148, 2640, 2685, 2864, 3580, 3938, 4296, 5280, 5370, 5728, 5907, 7160, 7876, 8592, 9845, 10740, 11814, 14320, 15752, 17184, 19690, 21480, 23628, 28640, 29535, 31504, 39380, 42960, 47256, 59070, 63008, 78760, 85920, 94512, 118140, 157520, 189024, 236280, 315040, 472560, 945120, 1384781, 2769562, 4154343, 5539124, 6923905, 8308686, 11078248, 13847810, 15232591, 16617372, 20771715, 22156496, 27695620, 30465182, 33234744, 41543430, 44312992, 45697773, 55391240, 60930364, 66469488, 76162955, 83086860, 91395546, 110782480, 121860728, 132938976, 152325910, 166173720, 182791092, 221564960, 228488865, 243721456, 247875799, 304651820, 332347440, 365582184, 456977730, 487442912, 495751598, 609303640, 664694880, 731164368, 743627397, 913955460, 991503196, 1218607280, 1239378995, 1462328736, 1487254794, 1827910920, 1983006392, 2437214560, 2478757990, 2726633789, 2974509588, 3655821840, 3718136985, 3966012784, 4957515980, 5453267578, 5949019176, 7311643680, 7436273970, 7932025568, 8179901367, 9915031960, 10906535156, 11898038352, 13633168945, 14872547940, 16359802734, 19830063920, 21813070312, 23796076704, 27266337890, 29745095880, 32719605468, 39660127840, 40899506835, 43626140624, 54532675780, 59490191760, 65439210936, 81799013670, 87252281248, 109065351560, 118980383520, 130878421872, 163598027340, 218130703120, 261756843744, 327196054680, 436261406240, 654392109360, 1308784218720]

約数ペア:

[(1, 1308784218720), (2, 654392109360), (3, 436261406240), (4, 327196054680), (5, 261756843744), (6, 218130703120), (8, 163598027340), (10, 130878421872), (11, 118980383520), (12, 109065351560), (15, 87252281248), (16, 81799013670), (20, 65439210936), (22, 59490191760), (24, 54532675780), (30, 43626140624), (32, 40899506835), (33, 39660127840), (40, 32719605468), (44, 29745095880), (48, 27266337890), (55, 23796076704), (60, 21813070312), (66, 19830063920), (80, 16359802734), (88, 14872547940), (96, 13633168945), (110, 11898038352), (120, 10906535156), (132, 9915031960), (160, 8179901367), (165, 7932025568), (176, 7436273970), (179, 7311643680), (220, 5949019176), (240, 5453267578), (264, 4957515980), (330, 3966012784), (352, 3718136985), (358, 3655821840), (440, 2974509588), (480, 2726633789), (528, 2478757990), (537, 2437214560), (660, 1983006392), (716, 1827910920), (880, 1487254794), (895, 1462328736), (1056, 1239378995), (1074, 1218607280), (1320, 991503196), (1432, 913955460), (1760, 743627397), (1790, 731164368), (1969, 664694880), (2148, 609303640), (2640, 495751598), (2685, 487442912), (2864, 456977730), (3580, 365582184), (3938, 332347440), (4296, 304651820), (5280, 247875799), (5370, 243721456), (5728, 228488865), (5907, 221564960), (7160, 182791092), (7876, 166173720), (8592, 152325910), (9845, 132938976), (10740, 121860728), (11814, 110782480), (14320, 91395546), (15752, 83086860), (17184, 76162955), (19690, 66469488), (21480, 60930364), (23628, 55391240), (28640, 45697773), (29535, 44312992), (31504, 41543430), (39380, 33234744), (42960, 30465182), (47256, 27695620), (59070, 22156496), (63008, 20771715), (78760, 16617372), (85920, 15232591), (94512, 13847810), (118140, 11078248), (157520, 8308686), (189024, 6923905), (236280, 5539124), (315040, 4154343), (472560, 2769562), (945120, 1384781)]