15515925840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2412

約数の個数: 400

約数和(自身を含む): 58019567760

約数和(自身を除く): 42503641920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 61, 68, 72, 80, 81, 85, 90, 102, 108, 120, 122, 135, 136, 144, 153, 162, 170, 180, 183, 204, 216, 240, 244, 255, 270, 272, 305, 306, 324, 340, 360, 366, 405, 408, 432, 459, 488, 510, 540, 549, 610, 612, 648, 680, 720, 732, 765, 810, 816, 915, 918, 976, 1020, 1037, 1080, 1098, 1220, 1224, 1296, 1360, 1377, 1464, 1530, 1620, 1647, 1830, 1836, 2040, 2074, 2160, 2196, 2295, 2309, 2440, 2448, 2745, 2754, 2928, 3060, 3111, 3240, 3294, 3660, 3672, 4080, 4148, 4392, 4590, 4618, 4880, 4941, 5185, 5490, 5508, 6120, 6222, 6480, 6588, 6885, 6927, 7320, 7344, 8235, 8296, 8784, 9180, 9236, 9333, 9882, 10370, 10980, 11016, 11545, 12240, 12444, 13176, 13770, 13854, 14640, 15555, 16470, 16592, 18360, 18472, 18666, 19764, 20740, 20781, 21960, 22032, 23090, 24705, 24888, 26352, 27540, 27708, 27999, 31110, 32940, 34635, 36720, 36944, 37332, 39253, 39528, 41480, 41562, 43920, 46180, 46665, 49410, 49776, 55080, 55416, 55998, 62220, 62343, 65880, 69270, 74664, 78506, 79056, 82960, 83124, 83997, 92360, 93330, 98820, 103905, 110160, 110832, 111996, 117759, 124440, 124686, 131760, 138540, 139995, 140849, 149328, 157012, 166248, 167994, 184720, 186660, 187029, 196265, 197640, 207810, 223992, 235518, 248880, 249372, 277080, 279990, 281698, 311715, 314024, 332496, 335988, 353277, 373320, 374058, 392530, 395280, 415620, 419985, 422547, 447984, 471036, 498744, 554160, 559980, 563396, 588795, 623430, 628048, 671976, 704245, 706554, 746640, 748116, 785060, 831240, 839970, 845094, 935145, 942072, 997488, 1059831, 1119960, 1126792, 1177590, 1246860, 1267641, 1343952, 1408490, 1413108, 1496232, 1570120, 1662480, 1679940, 1690188, 1766385, 1870290, 1884144, 2112735, 2119662, 2239920, 2253584, 2355180, 2394433, 2493720, 2535282, 2816980, 2826216, 2992464, 3140240, 3179493, 3359880, 3380376, 3532770, 3740580, 3802923, 4225470, 4239324, 4710360, 4788866, 4987440, 5070564, 5299155, 5633960, 5652432, 6338205, 6358986, 6719760, 6760752, 7065540, 7183299, 7481160, 7605846, 8450940, 8478648, 9420720, 9577732, 10141128, 10598310, 11267920, 11408769, 11972165, 12676410, 12717972, 14131080, 14366598, 14962320, 15211692, 15897465, 16901880, 16957296, 19014615, 19155464, 20282256, 21196620, 21549897, 22817538, 23944330, 25352820, 25435944, 28262160, 28733196, 30423384, 31794930, 33803760, 35916495, 38029230, 38310928, 42393240, 43099794, 45635076, 47888660, 50705640, 50871888, 57043845, 57466392, 60846768, 63589860, 64649691, 71832990, 76058460, 84786480, 86199588, 91270152, 95777320, 101411280, 107749485, 114087690, 114932784, 127179720, 129299382, 143665980, 152116920, 172399176, 182540304, 191554640, 193949073, 215498970, 228175380, 254359440, 258598764, 287331960, 304233840, 323248455, 344798352, 387898146, 430997940, 456350760, 517197528, 574663920, 646496910, 775796292, 861995880, 912701520, 969745365, 1034395056, 1292993820, 1551592584, 1723991760, 1939490730, 2585987640, 3103185168, 3878981460, 5171975280, 7757962920, 15515925840]

約数ペア:

[(1, 15515925840), (2, 7757962920), (3, 5171975280), (4, 3878981460), (5, 3103185168), (6, 2585987640), (8, 1939490730), (9, 1723991760), (10, 1551592584), (12, 1292993820), (15, 1034395056), (16, 969745365), (17, 912701520), (18, 861995880), (20, 775796292), (24, 646496910), (27, 574663920), (30, 517197528), (34, 456350760), (36, 430997940), (40, 387898146), (45, 344798352), (48, 323248455), (51, 304233840), (54, 287331960), (60, 258598764), (61, 254359440), (68, 228175380), (72, 215498970), (80, 193949073), (81, 191554640), (85, 182540304), (90, 172399176), (102, 152116920), (108, 143665980), (120, 129299382), (122, 127179720), (135, 114932784), (136, 114087690), (144, 107749485), (153, 101411280), (162, 95777320), (170, 91270152), (180, 86199588), (183, 84786480), (204, 76058460), (216, 71832990), (240, 64649691), (244, 63589860), (255, 60846768), (270, 57466392), (272, 57043845), (305, 50871888), (306, 50705640), (324, 47888660), (340, 45635076), (360, 43099794), (366, 42393240), (405, 38310928), (408, 38029230), (432, 35916495), (459, 33803760), (488, 31794930), (510, 30423384), (540, 28733196), (549, 28262160), (610, 25435944), (612, 25352820), (648, 23944330), (680, 22817538), (720, 21549897), (732, 21196620), (765, 20282256), (810, 19155464), (816, 19014615), (915, 16957296), (918, 16901880), (976, 15897465), (1020, 15211692), (1037, 14962320), (1080, 14366598), (1098, 14131080), (1220, 12717972), (1224, 12676410), (1296, 11972165), (1360, 11408769), (1377, 11267920), (1464, 10598310), (1530, 10141128), (1620, 9577732), (1647, 9420720), (1830, 8478648), (1836, 8450940), (2040, 7605846), (2074, 7481160), (2160, 7183299), (2196, 7065540), (2295, 6760752), (2309, 6719760), (2440, 6358986), (2448, 6338205), (2745, 5652432), (2754, 5633960), (2928, 5299155), (3060, 5070564), (3111, 4987440), (3240, 4788866), (3294, 4710360), (3660, 4239324), (3672, 4225470), (4080, 3802923), (4148, 3740580), (4392, 3532770), (4590, 3380376), (4618, 3359880), (4880, 3179493), (4941, 3140240), (5185, 2992464), (5490, 2826216), (5508, 2816980), (6120, 2535282), (6222, 2493720), (6480, 2394433), (6588, 2355180), (6885, 2253584), (6927, 2239920), (7320, 2119662), (7344, 2112735), (8235, 1884144), (8296, 1870290), (8784, 1766385), (9180, 1690188), (9236, 1679940), (9333, 1662480), (9882, 1570120), (10370, 1496232), (10980, 1413108), (11016, 1408490), (11545, 1343952), (12240, 1267641), (12444, 1246860), (13176, 1177590), (13770, 1126792), (13854, 1119960), (14640, 1059831), (15555, 997488), (16470, 942072), (16592, 935145), (18360, 845094), (18472, 839970), (18666, 831240), (19764, 785060), (20740, 748116), (20781, 746640), (21960, 706554), (22032, 704245), (23090, 671976), (24705, 628048), (24888, 623430), (26352, 588795), (27540, 563396), (27708, 559980), (27999, 554160), (31110, 498744), (32940, 471036), (34635, 447984), (36720, 422547), (36944, 419985), (37332, 415620), (39253, 395280), (39528, 392530), (41480, 374058), (41562, 373320), (43920, 353277), (46180, 335988), (46665, 332496), (49410, 314024), (49776, 311715), (55080, 281698), (55416, 279990), (55998, 277080), (62220, 249372), (62343, 248880), (65880, 235518), (69270, 223992), (74664, 207810), (78506, 197640), (79056, 196265), (82960, 187029), (83124, 186660), (83997, 184720), (92360, 167994), (93330, 166248), (98820, 157012), (103905, 149328), (110160, 140849), (110832, 139995), (111996, 138540), (117759, 131760), (124440, 124686)]