3965839920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8521

約数の個数: 320

約数和(自身を含む): 16117063680

約数和(自身を除く): 12151223760

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, 8461, 8680, 9765, 10416, 11160, 11718, 13020, 13392, 15120, 15624, 16740, 16922, 17360, 19530, 22320, 23436, 25383, 26040, 29295, 31248, 33480, 33844, 39060, 42305, 46872, 50766, 52080, 58590, 59227, 66960, 67688, 76149, 78120, 84610, 93744, 101532, 117180, 118454, 126915, 135376, 152298, 156240, 169220, 177681, 203064, 228447, 234360, 236908, 253830, 262291, 296135, 304596, 338440, 355362, 380745, 406128, 456894, 468720, 473816, 507660, 524582, 533043, 592270, 609192, 676880, 710724, 761490, 786873, 888405, 913788, 947632, 1015320, 1049164, 1066086, 1142235, 1184540, 1218384, 1311455, 1421448, 1522980, 1573746, 1599129, 1776810, 1827576, 1836037, 2030640, 2098328, 2132172, 2284470, 2360619, 2369080, 2622910, 2665215, 2842896, 3045960, 3147492, 3198258, 3553620, 3655152, 3672074, 3934365, 4196656, 4264344, 4568940, 4721238, 4738160, 5245820, 5330430, 5508111, 6091920, 6294984, 6396516, 7081857, 7107240, 7344148, 7868730, 7995645, 8528688, 9137880, 9180185, 9442476, 10491640, 10660860, 11016222, 11803095, 12589968, 12793032, 14163714, 14214480, 14688296, 15737460, 15991290, 16524333, 18275760, 18360370, 18884952, 20983280, 21321720, 22032444, 23606190, 25586064, 27540555, 28327428, 29376592, 31474920, 31982580, 33048666, 35409285, 36720740, 37769904, 42643440, 44064888, 47212380, 49572999, 55081110, 56654856, 62949840, 63965160, 66097332, 70818570, 73441480, 82621665, 88129776, 94424760, 99145998, 110162220, 113309712, 127930320, 132194664, 141637140, 146882960, 165243330, 188849520, 198291996, 220324440, 247864995, 264389328, 283274280, 330486660, 396583992, 440648880, 495729990, 566548560, 660973320, 793167984, 991459980, 1321946640, 1982919960, 3965839920]

約数ペア:

[(1, 3965839920), (2, 1982919960), (3, 1321946640), (4, 991459980), (5, 793167984), (6, 660973320), (7, 566548560), (8, 495729990), (9, 440648880), (10, 396583992), (12, 330486660), (14, 283274280), (15, 264389328), (16, 247864995), (18, 220324440), (20, 198291996), (21, 188849520), (24, 165243330), (27, 146882960), (28, 141637140), (30, 132194664), (31, 127930320), (35, 113309712), (36, 110162220), (40, 99145998), (42, 94424760), (45, 88129776), (48, 82621665), (54, 73441480), (56, 70818570), (60, 66097332), (62, 63965160), (63, 62949840), (70, 56654856), (72, 55081110), (80, 49572999), (84, 47212380), (90, 44064888), (93, 42643440), (105, 37769904), (108, 36720740), (112, 35409285), (120, 33048666), (124, 31982580), (126, 31474920), (135, 29376592), (140, 28327428), (144, 27540555), (155, 25586064), (168, 23606190), (180, 22032444), (186, 21321720), (189, 20983280), (210, 18884952), (216, 18360370), (217, 18275760), (240, 16524333), (248, 15991290), (252, 15737460), (270, 14688296), (279, 14214480), (280, 14163714), (310, 12793032), (315, 12589968), (336, 11803095), (360, 11016222), (372, 10660860), (378, 10491640), (420, 9442476), (432, 9180185), (434, 9137880), (465, 8528688), (496, 7995645), (504, 7868730), (540, 7344148), (558, 7107240), (560, 7081857), (620, 6396516), (630, 6294984), (651, 6091920), (720, 5508111), (744, 5330430), (756, 5245820), (837, 4738160), (840, 4721238), (868, 4568940), (930, 4264344), (945, 4196656), (1008, 3934365), (1080, 3672074), (1085, 3655152), (1116, 3553620), (1240, 3198258), (1260, 3147492), (1302, 3045960), (1395, 2842896), (1488, 2665215), (1512, 2622910), (1674, 2369080), (1680, 2360619), (1736, 2284470), (1860, 2132172), (1890, 2098328), (1953, 2030640), (2160, 1836037), (2170, 1827576), (2232, 1776810), (2480, 1599129), (2520, 1573746), (2604, 1522980), (2790, 1421448), (3024, 1311455), (3255, 1218384), (3348, 1184540), (3472, 1142235), (3720, 1066086), (3780, 1049164), (3906, 1015320), (4185, 947632), (4340, 913788), (4464, 888405), (5040, 786873), (5208, 761490), (5580, 710724), (5859, 676880), (6510, 609192), (6696, 592270), (7440, 533043), (7560, 524582), (7812, 507660), (8370, 473816), (8461, 468720), (8680, 456894), (9765, 406128), (10416, 380745), (11160, 355362), (11718, 338440), (13020, 304596), (13392, 296135), (15120, 262291), (15624, 253830), (16740, 236908), (16922, 234360), (17360, 228447), (19530, 203064), (22320, 177681), (23436, 169220), (25383, 156240), (26040, 152298), (29295, 135376), (31248, 126915), (33480, 118454), (33844, 117180), (39060, 101532), (42305, 93744), (46872, 84610), (50766, 78120), (52080, 76149), (58590, 67688), (59227, 66960)]