7657175520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{59747}}^1$

素因数の和:59857

約数の個数: 144

約数和(自身を含む): 26424150480

約数和(自身を除く): 18766974960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 21360, 25632, 32040, 42720, 59747, 64080, 119494, 128160, 179241, 238988, 298735, 358482, 477976, 537723, 597470, 716964, 896205, 955952, 1075446, 1194940, 1433928, 1792410, 1911904, 2150892, 2389880, 2688615, 2867856, 3584820, 4301784, 4779760, 5317483, 5377230, 5735712, 7169640, 8603568, 9559520, 10634966, 10754460, 14339280, 15952449, 17207136, 21269932, 21508920, 26587415, 28678560, 31904898, 42539864, 43017840, 47857347, 53174830, 63809796, 79762245, 85079728, 86035680, 95714694, 106349660, 127619592, 159524490, 170159456, 191429388, 212699320, 239286735, 255239184, 319048980, 382858776, 425398640, 478573470, 510478368, 638097960, 765717552, 850797280, 957146940, 1276195920, 1531435104, 1914293880, 2552391840, 3828587760, 7657175520]

約数ペア:

[(1, 7657175520), (2, 3828587760), (3, 2552391840), (4, 1914293880), (5, 1531435104), (6, 1276195920), (8, 957146940), (9, 850797280), (10, 765717552), (12, 638097960), (15, 510478368), (16, 478573470), (18, 425398640), (20, 382858776), (24, 319048980), (30, 255239184), (32, 239286735), (36, 212699320), (40, 191429388), (45, 170159456), (48, 159524490), (60, 127619592), (72, 106349660), (80, 95714694), (89, 86035680), (90, 85079728), (96, 79762245), (120, 63809796), (144, 53174830), (160, 47857347), (178, 43017840), (180, 42539864), (240, 31904898), (267, 28678560), (288, 26587415), (356, 21508920), (360, 21269932), (445, 17207136), (480, 15952449), (534, 14339280), (712, 10754460), (720, 10634966), (801, 9559520), (890, 8603568), (1068, 7169640), (1335, 5735712), (1424, 5377230), (1440, 5317483), (1602, 4779760), (1780, 4301784), (2136, 3584820), (2670, 2867856), (2848, 2688615), (3204, 2389880), (3560, 2150892), (4005, 1911904), (4272, 1792410), (5340, 1433928), (6408, 1194940), (7120, 1075446), (8010, 955952), (8544, 896205), (10680, 716964), (12816, 597470), (14240, 537723), (16020, 477976), (21360, 358482), (25632, 298735), (32040, 238988), (42720, 179241), (59747, 128160), (64080, 119494)]