13557379320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10831}}^1$

素因数の和:10931

約数の個数: 256

約数和(自身を含む): 48354048000

約数和(自身を除く): 34796668680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 90, 95, 108, 114, 120, 122, 135, 152, 171, 180, 183, 190, 216, 228, 244, 270, 285, 305, 342, 360, 366, 380, 456, 488, 513, 540, 549, 570, 610, 684, 732, 760, 855, 915, 1026, 1080, 1098, 1140, 1159, 1220, 1368, 1464, 1647, 1710, 1830, 2052, 2196, 2280, 2318, 2440, 2565, 2745, 3294, 3420, 3477, 3660, 4104, 4392, 4636, 5130, 5490, 5795, 6588, 6840, 6954, 7320, 8235, 9272, 10260, 10431, 10831, 10980, 11590, 13176, 13908, 16470, 17385, 20520, 20862, 21662, 21960, 23180, 27816, 31293, 32493, 32940, 34770, 41724, 43324, 46360, 52155, 54155, 62586, 64986, 65880, 69540, 83448, 86648, 97479, 104310, 108310, 125172, 129972, 139080, 156465, 162465, 194958, 205789, 208620, 216620, 250344, 259944, 292437, 312930, 324930, 389916, 411578, 417240, 433240, 487395, 584874, 617367, 625860, 649860, 660691, 779832, 823156, 974790, 1028945, 1169748, 1234734, 1251720, 1299720, 1321382, 1462185, 1646312, 1852101, 1949580, 1982073, 2057890, 2339496, 2469468, 2642764, 2924370, 3086835, 3303455, 3704202, 3899160, 3964146, 4115780, 4938936, 5285528, 5556303, 5848740, 5946219, 6173670, 6606910, 7408404, 7928292, 8231560, 9260505, 9910365, 11112606, 11697480, 11892438, 12347340, 12553129, 13213820, 14816808, 15856584, 17838657, 18521010, 19820730, 22225212, 23784876, 24694680, 25106258, 26427640, 27781515, 29731095, 35677314, 37042020, 37659387, 39641460, 44450424, 47569752, 50212516, 55563030, 59462190, 62765645, 71354628, 74084040, 75318774, 79282920, 89193285, 100425032, 111126060, 112978161, 118924380, 125531290, 142709256, 150637548, 178386570, 188296935, 222252120, 225956322, 237848760, 251062580, 301275096, 338934483, 356773140, 376593870, 451912644, 502125160, 564890805, 677868966, 713546280, 753187740, 903825288, 1129781610, 1355737932, 1506375480, 1694672415, 2259563220, 2711475864, 3389344830, 4519126440, 6778689660, 13557379320]

約数ペア:

[(1, 13557379320), (2, 6778689660), (3, 4519126440), (4, 3389344830), (5, 2711475864), (6, 2259563220), (8, 1694672415), (9, 1506375480), (10, 1355737932), (12, 1129781610), (15, 903825288), (18, 753187740), (19, 713546280), (20, 677868966), (24, 564890805), (27, 502125160), (30, 451912644), (36, 376593870), (38, 356773140), (40, 338934483), (45, 301275096), (54, 251062580), (57, 237848760), (60, 225956322), (61, 222252120), (72, 188296935), (76, 178386570), (90, 150637548), (95, 142709256), (108, 125531290), (114, 118924380), (120, 112978161), (122, 111126060), (135, 100425032), (152, 89193285), (171, 79282920), (180, 75318774), (183, 74084040), (190, 71354628), (216, 62765645), (228, 59462190), (244, 55563030), (270, 50212516), (285, 47569752), (305, 44450424), (342, 39641460), (360, 37659387), (366, 37042020), (380, 35677314), (456, 29731095), (488, 27781515), (513, 26427640), (540, 25106258), (549, 24694680), (570, 23784876), (610, 22225212), (684, 19820730), (732, 18521010), (760, 17838657), (855, 15856584), (915, 14816808), (1026, 13213820), (1080, 12553129), (1098, 12347340), (1140, 11892438), (1159, 11697480), (1220, 11112606), (1368, 9910365), (1464, 9260505), (1647, 8231560), (1710, 7928292), (1830, 7408404), (2052, 6606910), (2196, 6173670), (2280, 5946219), (2318, 5848740), (2440, 5556303), (2565, 5285528), (2745, 4938936), (3294, 4115780), (3420, 3964146), (3477, 3899160), (3660, 3704202), (4104, 3303455), (4392, 3086835), (4636, 2924370), (5130, 2642764), (5490, 2469468), (5795, 2339496), (6588, 2057890), (6840, 1982073), (6954, 1949580), (7320, 1852101), (8235, 1646312), (9272, 1462185), (10260, 1321382), (10431, 1299720), (10831, 1251720), (10980, 1234734), (11590, 1169748), (13176, 1028945), (13908, 974790), (16470, 823156), (17385, 779832), (20520, 660691), (20862, 649860), (21662, 625860), (21960, 617367), (23180, 584874), (27816, 487395), (31293, 433240), (32493, 417240), (32940, 411578), (34770, 389916), (41724, 324930), (43324, 312930), (46360, 292437), (52155, 259944), (54155, 250344), (62586, 216620), (64986, 208620), (65880, 205789), (69540, 194958), (83448, 162465), (86648, 156465), (97479, 139080), (104310, 129972), (108310, 125172)]