28217938320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1495

約数の個数: 480

約数和(自身を含む): 111922836480

約数和(自身を除く): 83704898160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 223, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 446, 468, 495, 520, 528, 572, 585, 624, 660, 669, 715, 720, 780, 792, 858, 880, 892, 936, 990, 1040, 1115, 1144, 1170, 1229, 1287, 1320, 1338, 1430, 1560, 1584, 1716, 1784, 1872, 1980, 2007, 2145, 2230, 2288, 2340, 2453, 2458, 2574, 2640, 2676, 2860, 2899, 3120, 3345, 3432, 3568, 3687, 3960, 4014, 4290, 4460, 4680, 4906, 4916, 5148, 5352, 5720, 5798, 6145, 6435, 6690, 6864, 7359, 7374, 7920, 8028, 8580, 8697, 8920, 9360, 9812, 9832, 10035, 10296, 10704, 11061, 11440, 11596, 12265, 12290, 12870, 13380, 13519, 14495, 14718, 14748, 15977, 16056, 17160, 17394, 17840, 18435, 19624, 19664, 20070, 20592, 22077, 22122, 23192, 24530, 24580, 25740, 26091, 26760, 27038, 28990, 29436, 29496, 31889, 31954, 32112, 34320, 34788, 36795, 36870, 39248, 40140, 40557, 43485, 44154, 44244, 46384, 47931, 49060, 49160, 51480, 52182, 53520, 54076, 55305, 57980, 58872, 58992, 63778, 63908, 67595, 69576, 73590, 73740, 79885, 80280, 81114, 86970, 88308, 88488, 95667, 95862, 98120, 98320, 102960, 104364, 108152, 110385, 110610, 115960, 117744, 121671, 127556, 127816, 130455, 135190, 139152, 143793, 147180, 147480, 159445, 159770, 160560, 162228, 173940, 175747, 176616, 176976, 191334, 191724, 196240, 202785, 208728, 216304, 220770, 221220, 231920, 239655, 243342, 255112, 255632, 260910, 270380, 274067, 287001, 287586, 294360, 294960, 318890, 319540, 324456, 347880, 351494, 353232, 382668, 383448, 405570, 417456, 441540, 442440, 478335, 479310, 486684, 510224, 521820, 527241, 540760, 548134, 574002, 575172, 588720, 608355, 637780, 639080, 648912, 695760, 702988, 718965, 765336, 766896, 811140, 822201, 878735, 883080, 884880, 956670, 958620, 973368, 1043640, 1054482, 1081520, 1096268, 1148004, 1150344, 1216710, 1275560, 1278160, 1370335, 1405976, 1435005, 1437930, 1530672, 1581723, 1622280, 1644402, 1757470, 1766160, 1913340, 1917240, 1946736, 2087280, 2108964, 2192536, 2296008, 2300688, 2433420, 2466603, 2551120, 2636205, 2740670, 2811952, 2870010, 2875860, 3014737, 3163446, 3244560, 3288804, 3514940, 3562871, 3826680, 3834480, 4111005, 4217928, 4385072, 4592016, 4866840, 4933206, 5272410, 5481340, 5740020, 5751720, 6029474, 6326892, 6577608, 7029880, 7125742, 7653360, 7908615, 8222010, 8435856, 9044211, 9733680, 9866412, 10544820, 10688613, 10962680, 11480040, 11503440, 12058948, 12333015, 12653784, 13155216, 14059760, 14251484, 15073685, 15817230, 16444020, 17814355, 18088422, 19732824, 21089640, 21377226, 21925360, 22960080, 24117896, 24666030, 25307568, 27132633, 28502968, 30147370, 31634460, 32065839, 32888040, 35628710, 36176844, 39191581, 39465648, 42179280, 42754452, 45221055, 48235792, 49332060, 53443065, 54265266, 57005936, 60294740, 63268920, 64131678, 65776080, 71257420, 72353688, 78383162, 85508904, 90442110, 98664120, 106886130, 108530532, 117574743, 120589480, 126537840, 128263356, 135663165, 142514840, 144707376, 156766324, 160329195, 171017808, 180884220, 195957905, 197328240, 213772260, 217061064, 235149486, 241178960, 256526712, 271326330, 285029680, 313532648, 320658390, 352724229, 361768440, 391915810, 427544520, 434122128, 470298972, 513053424, 542652660, 587873715, 627065296, 641316780, 705448458, 723536880, 783831620, 855089040, 940597944, 1085305320, 1175747430, 1282633560, 1410896916, 1567663240, 1763621145, 1881195888, 2170610640, 2351494860, 2565267120, 2821793832, 3135326480, 3527242290, 4702989720, 5643587664, 7054484580, 9405979440, 14108969160, 28217938320]

約数ペア:

[(1, 28217938320), (2, 14108969160), (3, 9405979440), (4, 7054484580), (5, 5643587664), (6, 4702989720), (8, 3527242290), (9, 3135326480), (10, 2821793832), (11, 2565267120), (12, 2351494860), (13, 2170610640), (15, 1881195888), (16, 1763621145), (18, 1567663240), (20, 1410896916), (22, 1282633560), (24, 1175747430), (26, 1085305320), (30, 940597944), (33, 855089040), (36, 783831620), (39, 723536880), (40, 705448458), (44, 641316780), (45, 627065296), (48, 587873715), (52, 542652660), (55, 513053424), (60, 470298972), (65, 434122128), (66, 427544520), (72, 391915810), (78, 361768440), (80, 352724229), (88, 320658390), (90, 313532648), (99, 285029680), (104, 271326330), (110, 256526712), (117, 241178960), (120, 235149486), (130, 217061064), (132, 213772260), (143, 197328240), (144, 195957905), (156, 180884220), (165, 171017808), (176, 160329195), (180, 156766324), (195, 144707376), (198, 142514840), (208, 135663165), (220, 128263356), (223, 126537840), (234, 120589480), (240, 117574743), (260, 108530532), (264, 106886130), (286, 98664120), (312, 90442110), (330, 85508904), (360, 78383162), (390, 72353688), (396, 71257420), (429, 65776080), (440, 64131678), (446, 63268920), (468, 60294740), (495, 57005936), (520, 54265266), (528, 53443065), (572, 49332060), (585, 48235792), (624, 45221055), (660, 42754452), (669, 42179280), (715, 39465648), (720, 39191581), (780, 36176844), (792, 35628710), (858, 32888040), (880, 32065839), (892, 31634460), (936, 30147370), (990, 28502968), (1040, 27132633), (1115, 25307568), (1144, 24666030), (1170, 24117896), (1229, 22960080), (1287, 21925360), (1320, 21377226), (1338, 21089640), (1430, 19732824), (1560, 18088422), (1584, 17814355), (1716, 16444020), (1784, 15817230), (1872, 15073685), (1980, 14251484), (2007, 14059760), (2145, 13155216), (2230, 12653784), (2288, 12333015), (2340, 12058948), (2453, 11503440), (2458, 11480040), (2574, 10962680), (2640, 10688613), (2676, 10544820), (2860, 9866412), (2899, 9733680), (3120, 9044211), (3345, 8435856), (3432, 8222010), (3568, 7908615), (3687, 7653360), (3960, 7125742), (4014, 7029880), (4290, 6577608), (4460, 6326892), (4680, 6029474), (4906, 5751720), (4916, 5740020), (5148, 5481340), (5352, 5272410), (5720, 4933206), (5798, 4866840), (6145, 4592016), (6435, 4385072), (6690, 4217928), (6864, 4111005), (7359, 3834480), (7374, 3826680), (7920, 3562871), (8028, 3514940), (8580, 3288804), (8697, 3244560), (8920, 3163446), (9360, 3014737), (9812, 2875860), (9832, 2870010), (10035, 2811952), (10296, 2740670), (10704, 2636205), (11061, 2551120), (11440, 2466603), (11596, 2433420), (12265, 2300688), (12290, 2296008), (12870, 2192536), (13380, 2108964), (13519, 2087280), (14495, 1946736), (14718, 1917240), (14748, 1913340), (15977, 1766160), (16056, 1757470), (17160, 1644402), (17394, 1622280), (17840, 1581723), (18435, 1530672), (19624, 1437930), (19664, 1435005), (20070, 1405976), (20592, 1370335), (22077, 1278160), (22122, 1275560), (23192, 1216710), (24530, 1150344), (24580, 1148004), (25740, 1096268), (26091, 1081520), (26760, 1054482), (27038, 1043640), (28990, 973368), (29436, 958620), (29496, 956670), (31889, 884880), (31954, 883080), (32112, 878735), (34320, 822201), (34788, 811140), (36795, 766896), (36870, 765336), (39248, 718965), (40140, 702988), (40557, 695760), (43485, 648912), (44154, 639080), (44244, 637780), (46384, 608355), (47931, 588720), (49060, 575172), (49160, 574002), (51480, 548134), (52182, 540760), (53520, 527241), (54076, 521820), (55305, 510224), (57980, 486684), (58872, 479310), (58992, 478335), (63778, 442440), (63908, 441540), (67595, 417456), (69576, 405570), (73590, 383448), (73740, 382668), (79885, 353232), (80280, 351494), (81114, 347880), (86970, 324456), (88308, 319540), (88488, 318890), (95667, 294960), (95862, 294360), (98120, 287586), (98320, 287001), (102960, 274067), (104364, 270380), (108152, 260910), (110385, 255632), (110610, 255112), (115960, 243342), (117744, 239655), (121671, 231920), (127556, 221220), (127816, 220770), (130455, 216304), (135190, 208728), (139152, 202785), (143793, 196240), (147180, 191724), (147480, 191334), (159445, 176976), (159770, 176616), (160560, 175747), (162228, 173940)]