379983240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 288

約数和(自身を含む): 1548008280

約数和(自身を除く): 1168025040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1657, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3314, 3528, 3640, 3822, 4095, 4410, 4680, 4971, 5096, 5460, 5733, 5880, 6370, 6552, 6628, 7644, 8190, 8285, 8820, 9555, 9942, 10920, 11466, 11599, 12740, 13256, 14913, 15288, 16380, 16570, 17640, 19110, 19884, 21541, 22932, 23198, 24855, 25480, 28665, 29826, 32760, 33140, 34797, 38220, 39768, 43082, 45864, 46396, 49710, 57330, 57995, 59652, 64623, 66280, 69594, 74565, 76440, 81193, 86164, 92792, 99420, 104391, 107705, 114660, 115990, 119304, 129246, 139188, 149130, 150787, 162386, 172328, 173985, 193869, 198840, 208782, 215410, 229320, 231980, 243579, 258492, 278376, 298260, 301574, 323115, 324772, 347970, 387738, 405965, 417564, 430820, 452361, 463960, 487158, 516984, 521955, 596520, 603148, 646230, 649544, 695940, 730737, 753935, 775476, 811930, 835128, 861640, 904722, 969345, 974316, 1043910, 1055509, 1206296, 1217895, 1292460, 1357083, 1391880, 1461474, 1507870, 1550952, 1623860, 1809444, 1938690, 1948632, 2087820, 2111018, 2261805, 2435790, 2584920, 2714166, 2922948, 3015740, 3166527, 3247720, 3618888, 3653685, 3877380, 4175640, 4222036, 4523610, 4871580, 5277545, 5428332, 5845896, 6031480, 6333054, 6785415, 7307370, 7754760, 8444072, 9047220, 9499581, 9743160, 10555090, 10856664, 12666108, 13570830, 14614740, 15832635, 18094440, 18999162, 21110180, 25332216, 27141660, 29229480, 31665270, 37998324, 42220360, 47497905, 54283320, 63330540, 75996648, 94995810, 126661080, 189991620, 379983240]

約数ペア:

[(1, 379983240), (2, 189991620), (3, 126661080), (4, 94995810), (5, 75996648), (6, 63330540), (7, 54283320), (8, 47497905), (9, 42220360), (10, 37998324), (12, 31665270), (13, 29229480), (14, 27141660), (15, 25332216), (18, 21110180), (20, 18999162), (21, 18094440), (24, 15832635), (26, 14614740), (28, 13570830), (30, 12666108), (35, 10856664), (36, 10555090), (39, 9743160), (40, 9499581), (42, 9047220), (45, 8444072), (49, 7754760), (52, 7307370), (56, 6785415), (60, 6333054), (63, 6031480), (65, 5845896), (70, 5428332), (72, 5277545), (78, 4871580), (84, 4523610), (90, 4222036), (91, 4175640), (98, 3877380), (104, 3653685), (105, 3618888), (117, 3247720), (120, 3166527), (126, 3015740), (130, 2922948), (140, 2714166), (147, 2584920), (156, 2435790), (168, 2261805), (180, 2111018), (182, 2087820), (195, 1948632), (196, 1938690), (210, 1809444), (234, 1623860), (245, 1550952), (252, 1507870), (260, 1461474), (273, 1391880), (280, 1357083), (294, 1292460), (312, 1217895), (315, 1206296), (360, 1055509), (364, 1043910), (390, 974316), (392, 969345), (420, 904722), (441, 861640), (455, 835128), (468, 811930), (490, 775476), (504, 753935), (520, 730737), (546, 695940), (585, 649544), (588, 646230), (630, 603148), (637, 596520), (728, 521955), (735, 516984), (780, 487158), (819, 463960), (840, 452361), (882, 430820), (910, 417564), (936, 405965), (980, 387738), (1092, 347970), (1170, 324772), (1176, 323115), (1260, 301574), (1274, 298260), (1365, 278376), (1470, 258492), (1560, 243579), (1638, 231980), (1657, 229320), (1764, 215410), (1820, 208782), (1911, 198840), (1960, 193869), (2184, 173985), (2205, 172328), (2340, 162386), (2520, 150787), (2548, 149130), (2730, 139188), (2940, 129246), (3185, 119304), (3276, 115990), (3314, 114660), (3528, 107705), (3640, 104391), (3822, 99420), (4095, 92792), (4410, 86164), (4680, 81193), (4971, 76440), (5096, 74565), (5460, 69594), (5733, 66280), (5880, 64623), (6370, 59652), (6552, 57995), (6628, 57330), (7644, 49710), (8190, 46396), (8285, 45864), (8820, 43082), (9555, 39768), (9942, 38220), (10920, 34797), (11466, 33140), (11599, 32760), (12740, 29826), (13256, 28665), (14913, 25480), (15288, 24855), (16380, 23198), (16570, 22932), (17640, 21541), (19110, 19884)]