199320318080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 537792197040

約数和(自身を除く): 338471878960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 97, 104, 124, 128, 130, 155, 160, 194, 208, 248, 257, 260, 310, 320, 388, 403, 416, 485, 496, 514, 520, 620, 640, 776, 806, 832, 961, 970, 992, 1028, 1040, 1240, 1261, 1285, 1552, 1612, 1664, 1922, 1940, 1984, 2015, 2056, 2080, 2480, 2522, 2570, 3007, 3104, 3224, 3341, 3844, 3880, 3968, 4030, 4112, 4160, 4805, 4960, 5044, 5140, 6014, 6208, 6305, 6448, 6682, 7688, 7760, 7967, 8060, 8224, 8320, 9610, 9920, 10088, 10280, 12028, 12416, 12493, 12610, 12896, 13364, 15035, 15376, 15520, 15934, 16120, 16448, 16705, 19220, 19840, 20176, 20560, 24056, 24929, 24986, 25220, 25792, 26728, 30070, 30752, 31040, 31868, 32240, 32896, 33410, 38440, 39091, 39835, 40352, 41120, 48112, 49858, 49972, 50440, 51584, 53456, 60140, 61504, 62080, 62465, 63736, 64480, 66820, 76880, 78182, 79670, 80704, 82240, 93217, 96224, 99716, 99944, 100880, 103571, 106912, 120280, 123008, 124645, 124930, 127472, 128960, 133640, 153760, 156364, 159340, 161408, 164480, 186434, 192448, 195455, 199432, 199888, 201760, 207142, 213824, 240560, 246977, 249290, 249860, 254944, 257920, 267280, 307520, 312728, 318680, 324077, 372868, 384896, 390910, 398864, 399776, 403520, 414284, 427648, 466085, 481120, 493954, 498580, 499720, 509888, 517855, 534560, 615040, 625456, 637360, 648154, 745736, 772799, 781820, 797728, 799552, 807040, 828568, 932170, 962240, 987908, 997160, 999440, 1019776, 1035710, 1069120, 1211821, 1234885, 1250912, 1274720, 1296308, 1491472, 1545598, 1563640, 1595456, 1599104, 1620385, 1657136, 1864340, 1924480, 1975816, 1994320, 1998880, 2071420, 2138240, 2423642, 2469770, 2501824, 2549440, 2592616, 2982944, 3091196, 3127280, 3190912, 3210701, 3240770, 3314272, 3728680, 3863995, 3951632, 3988640, 3997760, 4142840, 4847284, 4939540, 5003648, 5098880, 5185232, 5965888, 6059105, 6182392, 6254560, 6421402, 6481540, 6628544, 7457360, 7727990, 7903264, 7977280, 7995520, 8285680, 9694568, 9879080, 10046387, 10370464, 11931776, 12118210, 12364784, 12509120, 12842804, 12963080, 13257088, 14914720, 15455980, 15806528, 15954560, 16053505, 16571360, 19389136, 19758160, 20092774, 20740928, 23956769, 24236420, 24729568, 25018240, 25685608, 25926160, 29829440, 30911960, 31613056, 32107010, 33142720, 38778272, 39516320, 40185548, 41481856, 47913538, 48472840, 49459136, 50231935, 51371216, 51852320, 59658880, 61823920, 64214020, 66285440, 77556544, 79032640, 80371096, 95827076, 96945680, 98918272, 100463870, 102742432, 103704640, 119783845, 123647840, 128428040, 155113088, 158065280, 160742192, 191654152, 193891360, 200927740, 205484864, 207409280, 239567690, 247295680, 256856080, 311437997, 321484384, 383308304, 387782720, 401855480, 410969728, 479135380, 494591360, 513712160, 622875994, 642968768, 766616608, 775565440, 803710960, 958270760, 1027424320, 1245751988, 1285937536, 1533233216, 1557189985, 1607421920, 1916541520, 2054848640, 2491503976, 3066466432, 3114379970, 3214843840, 3833083040, 4983007952, 6228759940, 6429687680, 7666166080, 9966015904, 12457519880, 15332332160, 19932031808, 24915039760, 39864063616, 49830079520, 99660159040, 199320318080]

約数ペア:

[(1, 199320318080), (2, 99660159040), (4, 49830079520), (5, 39864063616), (8, 24915039760), (10, 19932031808), (13, 15332332160), (16, 12457519880), (20, 9966015904), (26, 7666166080), (31, 6429687680), (32, 6228759940), (40, 4983007952), (52, 3833083040), (62, 3214843840), (64, 3114379970), (65, 3066466432), (80, 2491503976), (97, 2054848640), (104, 1916541520), (124, 1607421920), (128, 1557189985), (130, 1533233216), (155, 1285937536), (160, 1245751988), (194, 1027424320), (208, 958270760), (248, 803710960), (257, 775565440), (260, 766616608), (310, 642968768), (320, 622875994), (388, 513712160), (403, 494591360), (416, 479135380), (485, 410969728), (496, 401855480), (514, 387782720), (520, 383308304), (620, 321484384), (640, 311437997), (776, 256856080), (806, 247295680), (832, 239567690), (961, 207409280), (970, 205484864), (992, 200927740), (1028, 193891360), (1040, 191654152), (1240, 160742192), (1261, 158065280), (1285, 155113088), (1552, 128428040), (1612, 123647840), (1664, 119783845), (1922, 103704640), (1940, 102742432), (1984, 100463870), (2015, 98918272), (2056, 96945680), (2080, 95827076), (2480, 80371096), (2522, 79032640), (2570, 77556544), (3007, 66285440), (3104, 64214020), (3224, 61823920), (3341, 59658880), (3844, 51852320), (3880, 51371216), (3968, 50231935), (4030, 49459136), (4112, 48472840), (4160, 47913538), (4805, 41481856), (4960, 40185548), (5044, 39516320), (5140, 38778272), (6014, 33142720), (6208, 32107010), (6305, 31613056), (6448, 30911960), (6682, 29829440), (7688, 25926160), (7760, 25685608), (7967, 25018240), (8060, 24729568), (8224, 24236420), (8320, 23956769), (9610, 20740928), (9920, 20092774), (10088, 19758160), (10280, 19389136), (12028, 16571360), (12416, 16053505), (12493, 15954560), (12610, 15806528), (12896, 15455980), (13364, 14914720), (15035, 13257088), (15376, 12963080), (15520, 12842804), (15934, 12509120), (16120, 12364784), (16448, 12118210), (16705, 11931776), (19220, 10370464), (19840, 10046387), (20176, 9879080), (20560, 9694568), (24056, 8285680), (24929, 7995520), (24986, 7977280), (25220, 7903264), (25792, 7727990), (26728, 7457360), (30070, 6628544), (30752, 6481540), (31040, 6421402), (31868, 6254560), (32240, 6182392), (32896, 6059105), (33410, 5965888), (38440, 5185232), (39091, 5098880), (39835, 5003648), (40352, 4939540), (41120, 4847284), (48112, 4142840), (49858, 3997760), (49972, 3988640), (50440, 3951632), (51584, 3863995), (53456, 3728680), (60140, 3314272), (61504, 3240770), (62080, 3210701), (62465, 3190912), (63736, 3127280), (64480, 3091196), (66820, 2982944), (76880, 2592616), (78182, 2549440), (79670, 2501824), (80704, 2469770), (82240, 2423642), (93217, 2138240), (96224, 2071420), (99716, 1998880), (99944, 1994320), (100880, 1975816), (103571, 1924480), (106912, 1864340), (120280, 1657136), (123008, 1620385), (124645, 1599104), (124930, 1595456), (127472, 1563640), (128960, 1545598), (133640, 1491472), (153760, 1296308), (156364, 1274720), (159340, 1250912), (161408, 1234885), (164480, 1211821), (186434, 1069120), (192448, 1035710), (195455, 1019776), (199432, 999440), (199888, 997160), (201760, 987908), (207142, 962240), (213824, 932170), (240560, 828568), (246977, 807040), (249290, 799552), (249860, 797728), (254944, 781820), (257920, 772799), (267280, 745736), (307520, 648154), (312728, 637360), (318680, 625456), (324077, 615040), (372868, 534560), (384896, 517855), (390910, 509888), (398864, 499720), (399776, 498580), (403520, 493954), (414284, 481120), (427648, 466085)]