707929740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9857}}^1$

素因数の和:9901

約数の個数: 192

約数和(自身を含む): 2649830400

約数和(自身を除く): 1941900660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 9857, 10260, 11970, 14364, 17955, 19714, 23940, 29571, 35910, 39428, 49285, 59142, 68999, 71820, 88713, 98570, 118284, 137998, 147855, 177426, 187283, 197140, 206997, 266139, 275996, 295710, 344995, 354852, 374566, 413994, 443565, 532278, 561849, 591420, 620991, 689990, 749132, 827988, 887130, 936415, 1034985, 1064556, 1123698, 1241982, 1310981, 1330695, 1379980, 1685547, 1774260, 1862973, 1872830, 2069970, 2247396, 2483964, 2621962, 2661390, 2809245, 3104955, 3371094, 3725946, 3745660, 3932943, 4139940, 5056641, 5243924, 5322780, 5618490, 6209910, 6554905, 6742188, 7451892, 7865886, 8427735, 9314865, 10113282, 11236980, 11798829, 12419820, 13109810, 15731772, 16855470, 18629730, 19664715, 20226564, 23597658, 25283205, 26219620, 33710940, 35396487, 37259460, 39329430, 47195316, 50566410, 58994145, 70792974, 78658860, 101132820, 117988290, 141585948, 176982435, 235976580, 353964870, 707929740]

約数ペア:

[(1, 707929740), (2, 353964870), (3, 235976580), (4, 176982435), (5, 141585948), (6, 117988290), (7, 101132820), (9, 78658860), (10, 70792974), (12, 58994145), (14, 50566410), (15, 47195316), (18, 39329430), (19, 37259460), (20, 35396487), (21, 33710940), (27, 26219620), (28, 25283205), (30, 23597658), (35, 20226564), (36, 19664715), (38, 18629730), (42, 16855470), (45, 15731772), (54, 13109810), (57, 12419820), (60, 11798829), (63, 11236980), (70, 10113282), (76, 9314865), (84, 8427735), (90, 7865886), (95, 7451892), (105, 6742188), (108, 6554905), (114, 6209910), (126, 5618490), (133, 5322780), (135, 5243924), (140, 5056641), (171, 4139940), (180, 3932943), (189, 3745660), (190, 3725946), (210, 3371094), (228, 3104955), (252, 2809245), (266, 2661390), (270, 2621962), (285, 2483964), (315, 2247396), (342, 2069970), (378, 1872830), (380, 1862973), (399, 1774260), (420, 1685547), (513, 1379980), (532, 1330695), (540, 1310981), (570, 1241982), (630, 1123698), (665, 1064556), (684, 1034985), (756, 936415), (798, 887130), (855, 827988), (945, 749132), (1026, 689990), (1140, 620991), (1197, 591420), (1260, 561849), (1330, 532278), (1596, 443565), (1710, 413994), (1890, 374566), (1995, 354852), (2052, 344995), (2394, 295710), (2565, 275996), (2660, 266139), (3420, 206997), (3591, 197140), (3780, 187283), (3990, 177426), (4788, 147855), (5130, 137998), (5985, 118284), (7182, 98570), (7980, 88713), (9857, 71820), (10260, 68999), (11970, 59142), (14364, 49285), (17955, 39428), (19714, 35910), (23940, 29571)]