2146247280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19525

約数の個数: 200

約数和(自身を含む): 7893124272

約数和(自身を除く): 5746876992

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, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 9180, 11016, 12240, 13770, 18360, 19483, 22032, 27540, 36720, 38966, 55080, 58449, 77932, 97415, 110160, 116898, 155864, 175347, 194830, 233796, 292245, 311728, 331211, 350694, 389660, 467592, 526041, 584490, 662422, 701388, 779320, 876735, 935184, 993633, 1052082, 1168980, 1324844, 1402776, 1558640, 1578123, 1656055, 1753470, 1987266, 2104164, 2337960, 2630205, 2649688, 2805552, 2980899, 3156246, 3312110, 3506940, 3974532, 4208328, 4675920, 4968165, 5260410, 5299376, 5961798, 6312492, 6624220, 7013880, 7890615, 7949064, 8416656, 8942697, 9936330, 10520820, 11923596, 12624984, 13248440, 14027760, 14904495, 15781230, 15898128, 17885394, 19872660, 21041640, 23847192, 25249968, 26496880, 26828091, 29808990, 31562460, 35770788, 39745320, 42083280, 44713485, 47694384, 53656182, 59617980, 63124920, 71541576, 79490640, 89426970, 107312364, 119235960, 126249840, 134140455, 143083152, 178853940, 214624728, 238471920, 268280910, 357707880, 429249456, 536561820, 715415760, 1073123640, 2146247280]

約数ペア:

[(1, 2146247280), (2, 1073123640), (3, 715415760), (4, 536561820), (5, 429249456), (6, 357707880), (8, 268280910), (9, 238471920), (10, 214624728), (12, 178853940), (15, 143083152), (16, 134140455), (17, 126249840), (18, 119235960), (20, 107312364), (24, 89426970), (27, 79490640), (30, 71541576), (34, 63124920), (36, 59617980), (40, 53656182), (45, 47694384), (48, 44713485), (51, 42083280), (54, 39745320), (60, 35770788), (68, 31562460), (72, 29808990), (80, 26828091), (81, 26496880), (85, 25249968), (90, 23847192), (102, 21041640), (108, 19872660), (120, 17885394), (135, 15898128), (136, 15781230), (144, 14904495), (153, 14027760), (162, 13248440), (170, 12624984), (180, 11923596), (204, 10520820), (216, 9936330), (240, 8942697), (255, 8416656), (270, 7949064), (272, 7890615), (306, 7013880), (324, 6624220), (340, 6312492), (360, 5961798), (405, 5299376), (408, 5260410), (432, 4968165), (459, 4675920), (510, 4208328), (540, 3974532), (612, 3506940), (648, 3312110), (680, 3156246), (720, 2980899), (765, 2805552), (810, 2649688), (816, 2630205), (918, 2337960), (1020, 2104164), (1080, 1987266), (1224, 1753470), (1296, 1656055), (1360, 1578123), (1377, 1558640), (1530, 1402776), (1620, 1324844), (1836, 1168980), (2040, 1052082), (2160, 993633), (2295, 935184), (2448, 876735), (2754, 779320), (3060, 701388), (3240, 662422), (3672, 584490), (4080, 526041), (4590, 467592), (5508, 389660), (6120, 350694), (6480, 331211), (6885, 311728), (7344, 292245), (9180, 233796), (11016, 194830), (12240, 175347), (13770, 155864), (18360, 116898), (19483, 110160), (22032, 97415), (27540, 77932), (36720, 58449), (38966, 55080)]