931062720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19793}}^1$

素因数の和:19827

約数の個数: 168

約数和(自身を含む): 3438930384

約数和(自身を除く): 2507867664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 19793, 23520, 39586, 47040, 59379, 79172, 98965, 118758, 138551, 158344, 197930, 237516, 277102, 296895, 316688, 395860, 415653, 475032, 554204, 593790, 633376, 692755, 791720, 831306, 950064, 969857, 1108408, 1187580, 1266752, 1385510, 1583440, 1662612, 1900128, 1939714, 2078265, 2216816, 2375160, 2771020, 2909571, 3166880, 3325224, 3800256, 3879428, 4156530, 4433632, 4750320, 4849285, 5542040, 5819142, 6333760, 6650448, 7758856, 8313060, 8867264, 9500640, 9698570, 11084080, 11638284, 13300896, 14547855, 15517712, 16626120, 19001280, 19397140, 22168160, 23276568, 26601792, 29095710, 31035424, 33252240, 38794280, 44336320, 46553136, 58191420, 62070848, 66504480, 77588560, 93106272, 116382840, 133008960, 155177120, 186212544, 232765680, 310354240, 465531360, 931062720]

約数ペア:

[(1, 931062720), (2, 465531360), (3, 310354240), (4, 232765680), (5, 186212544), (6, 155177120), (7, 133008960), (8, 116382840), (10, 93106272), (12, 77588560), (14, 66504480), (15, 62070848), (16, 58191420), (20, 46553136), (21, 44336320), (24, 38794280), (28, 33252240), (30, 31035424), (32, 29095710), (35, 26601792), (40, 23276568), (42, 22168160), (48, 19397140), (49, 19001280), (56, 16626120), (60, 15517712), (64, 14547855), (70, 13300896), (80, 11638284), (84, 11084080), (96, 9698570), (98, 9500640), (105, 8867264), (112, 8313060), (120, 7758856), (140, 6650448), (147, 6333760), (160, 5819142), (168, 5542040), (192, 4849285), (196, 4750320), (210, 4433632), (224, 4156530), (240, 3879428), (245, 3800256), (280, 3325224), (294, 3166880), (320, 2909571), (336, 2771020), (392, 2375160), (420, 2216816), (448, 2078265), (480, 1939714), (490, 1900128), (560, 1662612), (588, 1583440), (672, 1385510), (735, 1266752), (784, 1187580), (840, 1108408), (960, 969857), (980, 950064), (1120, 831306), (1176, 791720), (1344, 692755), (1470, 633376), (1568, 593790), (1680, 554204), (1960, 475032), (2240, 415653), (2352, 395860), (2940, 316688), (3136, 296895), (3360, 277102), (3920, 237516), (4704, 197930), (5880, 158344), (6720, 138551), (7840, 118758), (9408, 98965), (11760, 79172), (15680, 59379), (19793, 47040), (23520, 39586)]