217765080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 838656000

約数和(自身を除く): 620890920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 57, 60, 62, 65, 72, 76, 78, 79, 90, 93, 95, 104, 114, 117, 120, 124, 130, 152, 155, 156, 158, 171, 180, 186, 190, 195, 228, 234, 237, 247, 248, 260, 279, 285, 310, 312, 316, 342, 360, 372, 380, 390, 395, 403, 456, 465, 468, 474, 494, 520, 558, 570, 585, 589, 620, 632, 684, 711, 741, 744, 760, 780, 790, 806, 855, 930, 936, 948, 988, 1027, 1116, 1140, 1170, 1178, 1185, 1209, 1235, 1240, 1368, 1395, 1422, 1482, 1501, 1560, 1580, 1612, 1710, 1767, 1860, 1896, 1976, 2015, 2054, 2223, 2232, 2280, 2340, 2356, 2370, 2418, 2449, 2470, 2790, 2844, 2945, 2964, 3002, 3081, 3160, 3224, 3420, 3534, 3555, 3627, 3705, 3720, 4030, 4108, 4446, 4503, 4680, 4712, 4740, 4836, 4898, 4940, 5135, 5301, 5580, 5688, 5890, 5928, 6004, 6045, 6162, 6840, 7068, 7110, 7254, 7347, 7410, 7505, 7657, 8060, 8216, 8835, 8892, 9006, 9243, 9480, 9672, 9796, 9880, 10270, 10602, 11115, 11160, 11780, 12008, 12090, 12245, 12324, 13509, 14136, 14220, 14508, 14694, 14820, 15010, 15314, 15405, 16120, 17670, 17784, 18012, 18135, 18486, 19513, 19592, 20540, 21204, 22041, 22230, 22515, 22971, 23560, 24180, 24490, 24648, 26505, 27018, 28440, 29016, 29388, 29640, 30020, 30628, 30810, 31837, 35340, 36024, 36270, 36735, 36972, 38285, 39026, 41080, 42408, 44082, 44460, 45030, 45942, 46215, 46531, 48360, 48980, 53010, 54036, 58539, 58776, 60040, 61256, 61620, 63674, 67545, 68913, 70680, 72540, 73470, 73944, 76570, 78052, 88164, 88920, 90060, 91884, 92430, 93062, 95511, 97565, 97960, 106020, 108072, 110205, 114855, 117078, 123240, 127348, 135090, 137826, 139593, 145080, 146940, 153140, 156104, 159185, 175617, 176328, 180120, 183768, 184860, 186124, 191022, 195130, 212040, 220410, 229710, 232655, 234156, 254696, 270180, 275652, 279186, 286533, 292695, 293880, 306280, 318370, 344565, 351234, 369720, 372248, 382044, 390260, 418779, 440820, 459420, 465310, 468312, 477555, 540360, 551304, 558372, 573066, 585390, 604903, 636740, 689130, 697965, 702468, 764088, 780520, 837558, 878085, 881640, 918840, 930620, 955110, 1116744, 1146132, 1170780, 1209806, 1273480, 1378260, 1395930, 1404936, 1432665, 1675116, 1756170, 1814709, 1861240, 1910220, 2093895, 2292264, 2341560, 2419612, 2756520, 2791860, 2865330, 3024515, 3350232, 3512340, 3629418, 3820440, 4187790, 4839224, 5444127, 5583720, 5730660, 6049030, 7024680, 7258836, 8375580, 9073545, 10888254, 11461320, 12098060, 14517672, 16751160, 18147090, 21776508, 24196120, 27220635, 36294180, 43553016, 54441270, 72588360, 108882540, 217765080]

約数ペア:

[(1, 217765080), (2, 108882540), (3, 72588360), (4, 54441270), (5, 43553016), (6, 36294180), (8, 27220635), (9, 24196120), (10, 21776508), (12, 18147090), (13, 16751160), (15, 14517672), (18, 12098060), (19, 11461320), (20, 10888254), (24, 9073545), (26, 8375580), (30, 7258836), (31, 7024680), (36, 6049030), (38, 5730660), (39, 5583720), (40, 5444127), (45, 4839224), (52, 4187790), (57, 3820440), (60, 3629418), (62, 3512340), (65, 3350232), (72, 3024515), (76, 2865330), (78, 2791860), (79, 2756520), (90, 2419612), (93, 2341560), (95, 2292264), (104, 2093895), (114, 1910220), (117, 1861240), (120, 1814709), (124, 1756170), (130, 1675116), (152, 1432665), (155, 1404936), (156, 1395930), (158, 1378260), (171, 1273480), (180, 1209806), (186, 1170780), (190, 1146132), (195, 1116744), (228, 955110), (234, 930620), (237, 918840), (247, 881640), (248, 878085), (260, 837558), (279, 780520), (285, 764088), (310, 702468), (312, 697965), (316, 689130), (342, 636740), (360, 604903), (372, 585390), (380, 573066), (390, 558372), (395, 551304), (403, 540360), (456, 477555), (465, 468312), (468, 465310), (474, 459420), (494, 440820), (520, 418779), (558, 390260), (570, 382044), (585, 372248), (589, 369720), (620, 351234), (632, 344565), (684, 318370), (711, 306280), (741, 293880), (744, 292695), (760, 286533), (780, 279186), (790, 275652), (806, 270180), (855, 254696), (930, 234156), (936, 232655), (948, 229710), (988, 220410), (1027, 212040), (1116, 195130), (1140, 191022), (1170, 186124), (1178, 184860), (1185, 183768), (1209, 180120), (1235, 176328), (1240, 175617), (1368, 159185), (1395, 156104), (1422, 153140), (1482, 146940), (1501, 145080), (1560, 139593), (1580, 137826), (1612, 135090), (1710, 127348), (1767, 123240), (1860, 117078), (1896, 114855), (1976, 110205), (2015, 108072), (2054, 106020), (2223, 97960), (2232, 97565), (2280, 95511), (2340, 93062), (2356, 92430), (2370, 91884), (2418, 90060), (2449, 88920), (2470, 88164), (2790, 78052), (2844, 76570), (2945, 73944), (2964, 73470), (3002, 72540), (3081, 70680), (3160, 68913), (3224, 67545), (3420, 63674), (3534, 61620), (3555, 61256), (3627, 60040), (3705, 58776), (3720, 58539), (4030, 54036), (4108, 53010), (4446, 48980), (4503, 48360), (4680, 46531), (4712, 46215), (4740, 45942), (4836, 45030), (4898, 44460), (4940, 44082), (5135, 42408), (5301, 41080), (5580, 39026), (5688, 38285), (5890, 36972), (5928, 36735), (6004, 36270), (6045, 36024), (6162, 35340), (6840, 31837), (7068, 30810), (7110, 30628), (7254, 30020), (7347, 29640), (7410, 29388), (7505, 29016), (7657, 28440), (8060, 27018), (8216, 26505), (8835, 24648), (8892, 24490), (9006, 24180), (9243, 23560), (9480, 22971), (9672, 22515), (9796, 22230), (9880, 22041), (10270, 21204), (10602, 20540), (11115, 19592), (11160, 19513), (11780, 18486), (12008, 18135), (12090, 18012), (12245, 17784), (12324, 17670), (13509, 16120), (14136, 15405), (14220, 15314), (14508, 15010), (14694, 14820)]