18825201360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40163}}^1$

素因数の和:40223

約数の個数: 320

約数和(自身を含む): 76497960960

約数和(自身を除く): 57672759600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 11160, 11718, 13020, 13392, 15120, 15624, 16740, 17360, 19530, 22320, 23436, 26040, 29295, 31248, 33480, 39060, 40163, 46872, 52080, 58590, 66960, 78120, 80326, 93744, 117180, 120489, 156240, 160652, 200815, 234360, 240978, 281141, 321304, 361467, 401630, 468720, 481956, 562282, 602445, 642608, 722934, 803260, 843423, 963912, 1084401, 1124564, 1204890, 1245053, 1405705, 1445868, 1606520, 1686846, 1807335, 1927824, 2168802, 2249128, 2409780, 2490106, 2530269, 2811410, 2891736, 3213040, 3373692, 3614670, 3735159, 4217115, 4337604, 4498256, 4819560, 4980212, 5060538, 5422005, 5622820, 5783472, 6225265, 6747384, 7229340, 7470318, 7590807, 8434230, 8675208, 8715371, 9639120, 9960424, 10121076, 10844010, 11205477, 11245640, 12450530, 12651345, 13494768, 14458680, 14940636, 15181614, 16868460, 17350416, 17430742, 18675795, 19920848, 20242152, 21688020, 22410954, 22491280, 24901060, 25302690, 26146113, 28917360, 29881272, 30363228, 33616431, 33736920, 34861484, 37351590, 37954035, 40484304, 43376040, 43576855, 44821908, 49802120, 50605380, 52292226, 56027385, 59762544, 60726456, 67232862, 67473840, 69722968, 74703180, 75908070, 78438339, 86752080, 87153710, 89643816, 99604240, 101210760, 104584452, 112054770, 121452912, 130730565, 134465724, 139445936, 149406360, 151816140, 156876678, 168082155, 174307420, 179287632, 202421520, 209168904, 224109540, 235315017, 261461130, 268931448, 298812720, 303632280, 313753356, 336164310, 348614840, 392191695, 418337808, 448219080, 470630034, 522922260, 537862896, 607264560, 627506712, 672328620, 697229680, 784383390, 896438160, 941260068, 1045844520, 1176575085, 1255013424, 1344657240, 1568766780, 1882520136, 2091689040, 2353150170, 2689314480, 3137533560, 3765040272, 4706300340, 6275067120, 9412600680, 18825201360]

約数ペア:

[(1, 18825201360), (2, 9412600680), (3, 6275067120), (4, 4706300340), (5, 3765040272), (6, 3137533560), (7, 2689314480), (8, 2353150170), (9, 2091689040), (10, 1882520136), (12, 1568766780), (14, 1344657240), (15, 1255013424), (16, 1176575085), (18, 1045844520), (20, 941260068), (21, 896438160), (24, 784383390), (27, 697229680), (28, 672328620), (30, 627506712), (31, 607264560), (35, 537862896), (36, 522922260), (40, 470630034), (42, 448219080), (45, 418337808), (48, 392191695), (54, 348614840), (56, 336164310), (60, 313753356), (62, 303632280), (63, 298812720), (70, 268931448), (72, 261461130), (80, 235315017), (84, 224109540), (90, 209168904), (93, 202421520), (105, 179287632), (108, 174307420), (112, 168082155), (120, 156876678), (124, 151816140), (126, 149406360), (135, 139445936), (140, 134465724), (144, 130730565), (155, 121452912), (168, 112054770), (180, 104584452), (186, 101210760), (189, 99604240), (210, 89643816), (216, 87153710), (217, 86752080), (240, 78438339), (248, 75908070), (252, 74703180), (270, 69722968), (279, 67473840), (280, 67232862), (310, 60726456), (315, 59762544), (336, 56027385), (360, 52292226), (372, 50605380), (378, 49802120), (420, 44821908), (432, 43576855), (434, 43376040), (465, 40484304), (496, 37954035), (504, 37351590), (540, 34861484), (558, 33736920), (560, 33616431), (620, 30363228), (630, 29881272), (651, 28917360), (720, 26146113), (744, 25302690), (756, 24901060), (837, 22491280), (840, 22410954), (868, 21688020), (930, 20242152), (945, 19920848), (1008, 18675795), (1080, 17430742), (1085, 17350416), (1116, 16868460), (1240, 15181614), (1260, 14940636), (1302, 14458680), (1395, 13494768), (1488, 12651345), (1512, 12450530), (1674, 11245640), (1680, 11205477), (1736, 10844010), (1860, 10121076), (1890, 9960424), (1953, 9639120), (2160, 8715371), (2170, 8675208), (2232, 8434230), (2480, 7590807), (2520, 7470318), (2604, 7229340), (2790, 6747384), (3024, 6225265), (3255, 5783472), (3348, 5622820), (3472, 5422005), (3720, 5060538), (3780, 4980212), (3906, 4819560), (4185, 4498256), (4340, 4337604), (4464, 4217115), (5040, 3735159), (5208, 3614670), (5580, 3373692), (5859, 3213040), (6510, 2891736), (6696, 2811410), (7440, 2530269), (7560, 2490106), (7812, 2409780), (8370, 2249128), (8680, 2168802), (9765, 1927824), (10416, 1807335), (11160, 1686846), (11718, 1606520), (13020, 1445868), (13392, 1405705), (15120, 1245053), (15624, 1204890), (16740, 1124564), (17360, 1084401), (19530, 963912), (22320, 843423), (23436, 803260), (26040, 722934), (29295, 642608), (31248, 602445), (33480, 562282), (39060, 481956), (40163, 468720), (46872, 401630), (52080, 361467), (58590, 321304), (66960, 281141), (78120, 240978), (80326, 234360), (93744, 200815), (117180, 160652), (120489, 156240)]