11667391920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1132

約数の個数: 240

約数和(自身を含む): 39983196864

約数和(自身を除く): 28315804944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 421, 488, 549, 610, 631, 720, 732, 842, 915, 976, 1098, 1220, 1262, 1263, 1464, 1684, 1830, 1893, 2105, 2196, 2440, 2524, 2526, 2745, 2928, 3155, 3368, 3660, 3786, 3789, 4210, 4392, 4880, 5048, 5052, 5490, 5679, 6310, 6315, 6736, 7320, 7572, 7578, 8420, 8784, 9465, 10096, 10104, 10980, 11358, 12620, 12630, 14640, 15144, 15156, 16840, 18930, 18945, 20208, 21960, 22716, 25240, 25260, 25681, 28395, 30288, 30312, 33680, 37860, 37890, 38491, 43920, 45432, 50480, 50520, 51362, 56790, 60624, 75720, 75780, 76982, 77043, 90864, 101040, 102724, 113580, 115473, 128405, 151440, 151560, 153964, 154086, 192455, 205448, 227160, 230946, 231129, 256810, 265651, 303120, 307928, 308172, 346419, 384910, 385215, 410896, 454320, 461892, 462258, 513620, 531302, 577365, 615856, 616344, 692838, 769820, 770430, 796953, 923784, 924516, 1027240, 1062604, 1154730, 1155645, 1232688, 1328255, 1385676, 1539640, 1540860, 1593906, 1732095, 1847568, 1849032, 2054480, 2125208, 2309460, 2311290, 2390859, 2656510, 2771352, 3079280, 3081720, 3187812, 3464190, 3698064, 3984765, 4250416, 4618920, 4622580, 4781718, 5313020, 5542704, 6163440, 6375624, 6928380, 7969530, 9237840, 9245160, 9563436, 10626040, 11954295, 12751248, 13856760, 15939060, 16204711, 18490320, 19126872, 21252080, 23908590, 27713520, 31878120, 32409422, 38253744, 47817180, 48614133, 63756240, 64818844, 81023555, 95634360, 97228266, 129637688, 145842399, 162047110, 191268720, 194456532, 243070665, 259275376, 291684798, 324094220, 388913064, 486141330, 583369596, 648188440, 729211995, 777826128, 972282660, 1166739192, 1296376880, 1458423990, 1944565320, 2333478384, 2916847980, 3889130640, 5833695960, 11667391920]

約数ペア:

[(1, 11667391920), (2, 5833695960), (3, 3889130640), (4, 2916847980), (5, 2333478384), (6, 1944565320), (8, 1458423990), (9, 1296376880), (10, 1166739192), (12, 972282660), (15, 777826128), (16, 729211995), (18, 648188440), (20, 583369596), (24, 486141330), (30, 388913064), (36, 324094220), (40, 291684798), (45, 259275376), (48, 243070665), (60, 194456532), (61, 191268720), (72, 162047110), (80, 145842399), (90, 129637688), (120, 97228266), (122, 95634360), (144, 81023555), (180, 64818844), (183, 63756240), (240, 48614133), (244, 47817180), (305, 38253744), (360, 32409422), (366, 31878120), (421, 27713520), (488, 23908590), (549, 21252080), (610, 19126872), (631, 18490320), (720, 16204711), (732, 15939060), (842, 13856760), (915, 12751248), (976, 11954295), (1098, 10626040), (1220, 9563436), (1262, 9245160), (1263, 9237840), (1464, 7969530), (1684, 6928380), (1830, 6375624), (1893, 6163440), (2105, 5542704), (2196, 5313020), (2440, 4781718), (2524, 4622580), (2526, 4618920), (2745, 4250416), (2928, 3984765), (3155, 3698064), (3368, 3464190), (3660, 3187812), (3786, 3081720), (3789, 3079280), (4210, 2771352), (4392, 2656510), (4880, 2390859), (5048, 2311290), (5052, 2309460), (5490, 2125208), (5679, 2054480), (6310, 1849032), (6315, 1847568), (6736, 1732095), (7320, 1593906), (7572, 1540860), (7578, 1539640), (8420, 1385676), (8784, 1328255), (9465, 1232688), (10096, 1155645), (10104, 1154730), (10980, 1062604), (11358, 1027240), (12620, 924516), (12630, 923784), (14640, 796953), (15144, 770430), (15156, 769820), (16840, 692838), (18930, 616344), (18945, 615856), (20208, 577365), (21960, 531302), (22716, 513620), (25240, 462258), (25260, 461892), (25681, 454320), (28395, 410896), (30288, 385215), (30312, 384910), (33680, 346419), (37860, 308172), (37890, 307928), (38491, 303120), (43920, 265651), (45432, 256810), (50480, 231129), (50520, 230946), (51362, 227160), (56790, 205448), (60624, 192455), (75720, 154086), (75780, 153964), (76982, 151560), (77043, 151440), (90864, 128405), (101040, 115473), (102724, 113580)]