396620820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1419264000

約数和(自身を除く): 1022643180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 31, 36, 38, 43, 45, 54, 57, 58, 60, 62, 76, 86, 87, 90, 93, 95, 108, 114, 116, 124, 129, 135, 145, 155, 171, 172, 174, 180, 186, 190, 215, 228, 258, 261, 270, 279, 285, 290, 310, 342, 348, 372, 380, 387, 430, 435, 465, 513, 516, 522, 540, 551, 558, 570, 580, 589, 620, 645, 684, 774, 783, 817, 837, 855, 860, 870, 899, 930, 1026, 1044, 1102, 1116, 1140, 1161, 1178, 1247, 1290, 1305, 1333, 1395, 1548, 1566, 1634, 1653, 1674, 1710, 1740, 1767, 1798, 1860, 1935, 2052, 2204, 2322, 2356, 2451, 2494, 2565, 2580, 2610, 2666, 2697, 2755, 2790, 2945, 3132, 3268, 3306, 3348, 3420, 3534, 3596, 3741, 3870, 3915, 3999, 4085, 4185, 4495, 4644, 4902, 4959, 4988, 5130, 5220, 5301, 5332, 5394, 5510, 5580, 5805, 5890, 6235, 6612, 6665, 7068, 7353, 7482, 7740, 7830, 7998, 8091, 8170, 8265, 8370, 8835, 8990, 9804, 9918, 10260, 10602, 10788, 11020, 11223, 11610, 11780, 11997, 12255, 12470, 13330, 13485, 14706, 14877, 14964, 15660, 15903, 15996, 16182, 16340, 16530, 16740, 17081, 17670, 17980, 18705, 19836, 19995, 21204, 22059, 22446, 23220, 23693, 23994, 24273, 24510, 24795, 24940, 25327, 26505, 26660, 26970, 29412, 29754, 31806, 32364, 33060, 33669, 34162, 35340, 35991, 36765, 37410, 38657, 39990, 40455, 44118, 44892, 47386, 47988, 48546, 49020, 49590, 50654, 51243, 53010, 53940, 56115, 59508, 59985, 63612, 67338, 68324, 71079, 71982, 73530, 74385, 74820, 75981, 77314, 79515, 79980, 80910, 85405, 88236, 94772, 97092, 99180, 101308, 102486, 106020, 110295, 112230, 115971, 118465, 119970, 121365, 126635, 134676, 142158, 143964, 147060, 148770, 151962, 153729, 154628, 159030, 161820, 168345, 170810, 179955, 193285, 204972, 213237, 220590, 224460, 227943, 231942, 236930, 239940, 242730, 253270, 256215, 284316, 297540, 303924, 307458, 318060, 336690, 341620, 347913, 355395, 359910, 379905, 386570, 426474, 441180, 455886, 461187, 463884, 473860, 485460, 506540, 512430, 579855, 614916, 639711, 673380, 683829, 695826, 710790, 719820, 734483, 759810, 768645, 773140, 852948, 911772, 922374, 1024860, 1043739, 1066185, 1139715, 1159710, 1279422, 1367658, 1391652, 1421580, 1468966, 1519620, 1537290, 1739565, 1844748, 2087478, 2132370, 2203449, 2279430, 2305935, 2319420, 2558844, 2735316, 2937932, 3074580, 3198555, 3419145, 3479130, 3672415, 4174956, 4264740, 4406898, 4558860, 4611870, 5218695, 6397110, 6610347, 6838290, 6958260, 7344830, 8813796, 9223740, 10437390, 11017245, 12794220, 13220694, 13676580, 14689660, 19831041, 20874780, 22034490, 26441388, 33051735, 39662082, 44068980, 66103470, 79324164, 99155205, 132206940, 198310410, 396620820]

約数ペア:

[(1, 396620820), (2, 198310410), (3, 132206940), (4, 99155205), (5, 79324164), (6, 66103470), (9, 44068980), (10, 39662082), (12, 33051735), (15, 26441388), (18, 22034490), (19, 20874780), (20, 19831041), (27, 14689660), (29, 13676580), (30, 13220694), (31, 12794220), (36, 11017245), (38, 10437390), (43, 9223740), (45, 8813796), (54, 7344830), (57, 6958260), (58, 6838290), (60, 6610347), (62, 6397110), (76, 5218695), (86, 4611870), (87, 4558860), (90, 4406898), (93, 4264740), (95, 4174956), (108, 3672415), (114, 3479130), (116, 3419145), (124, 3198555), (129, 3074580), (135, 2937932), (145, 2735316), (155, 2558844), (171, 2319420), (172, 2305935), (174, 2279430), (180, 2203449), (186, 2132370), (190, 2087478), (215, 1844748), (228, 1739565), (258, 1537290), (261, 1519620), (270, 1468966), (279, 1421580), (285, 1391652), (290, 1367658), (310, 1279422), (342, 1159710), (348, 1139715), (372, 1066185), (380, 1043739), (387, 1024860), (430, 922374), (435, 911772), (465, 852948), (513, 773140), (516, 768645), (522, 759810), (540, 734483), (551, 719820), (558, 710790), (570, 695826), (580, 683829), (589, 673380), (620, 639711), (645, 614916), (684, 579855), (774, 512430), (783, 506540), (817, 485460), (837, 473860), (855, 463884), (860, 461187), (870, 455886), (899, 441180), (930, 426474), (1026, 386570), (1044, 379905), (1102, 359910), (1116, 355395), (1140, 347913), (1161, 341620), (1178, 336690), (1247, 318060), (1290, 307458), (1305, 303924), (1333, 297540), (1395, 284316), (1548, 256215), (1566, 253270), (1634, 242730), (1653, 239940), (1674, 236930), (1710, 231942), (1740, 227943), (1767, 224460), (1798, 220590), (1860, 213237), (1935, 204972), (2052, 193285), (2204, 179955), (2322, 170810), (2356, 168345), (2451, 161820), (2494, 159030), (2565, 154628), (2580, 153729), (2610, 151962), (2666, 148770), (2697, 147060), (2755, 143964), (2790, 142158), (2945, 134676), (3132, 126635), (3268, 121365), (3306, 119970), (3348, 118465), (3420, 115971), (3534, 112230), (3596, 110295), (3741, 106020), (3870, 102486), (3915, 101308), (3999, 99180), (4085, 97092), (4185, 94772), (4495, 88236), (4644, 85405), (4902, 80910), (4959, 79980), (4988, 79515), (5130, 77314), (5220, 75981), (5301, 74820), (5332, 74385), (5394, 73530), (5510, 71982), (5580, 71079), (5805, 68324), (5890, 67338), (6235, 63612), (6612, 59985), (6665, 59508), (7068, 56115), (7353, 53940), (7482, 53010), (7740, 51243), (7830, 50654), (7998, 49590), (8091, 49020), (8170, 48546), (8265, 47988), (8370, 47386), (8835, 44892), (8990, 44118), (9804, 40455), (9918, 39990), (10260, 38657), (10602, 37410), (10788, 36765), (11020, 35991), (11223, 35340), (11610, 34162), (11780, 33669), (11997, 33060), (12255, 32364), (12470, 31806), (13330, 29754), (13485, 29412), (14706, 26970), (14877, 26660), (14964, 26505), (15660, 25327), (15903, 24940), (15996, 24795), (16182, 24510), (16340, 24273), (16530, 23994), (16740, 23693), (17081, 23220), (17670, 22446), (17980, 22059), (18705, 21204), (19836, 19995)]