68740548240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101531}}^1$

素因数の和:101598

約数の個数: 320

約数和(自身を含む): 270734671872

約数和(自身を除く): 201994123632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6448, 6510, 7280, 7440, 8060, 8463, 8680, 9672, 10416, 10920, 11284, 12090, 13020, 14105, 16120, 16926, 17360, 19344, 21840, 22568, 24180, 26040, 28210, 32240, 33852, 42315, 45136, 48360, 52080, 56420, 67704, 84630, 96720, 101531, 112840, 135408, 169260, 203062, 225680, 304593, 338520, 406124, 507655, 609186, 677040, 710717, 812248, 1015310, 1218372, 1319903, 1421434, 1522965, 1624496, 2030620, 2132151, 2436744, 2639806, 2842868, 3045930, 3147461, 3553585, 3959709, 4061240, 4264302, 4873488, 5279612, 5685736, 6091860, 6294922, 6599515, 7107170, 7919418, 8122480, 8528604, 9239321, 9442383, 10559224, 10660755, 11371472, 12183720, 12589844, 13199030, 14214340, 15737305, 15838836, 17057208, 18478642, 18884766, 19798545, 21118448, 21321510, 22032227, 24367440, 25179688, 26398060, 27717963, 28428680, 31474610, 31677672, 34114416, 36957284, 37769532, 39597090, 40916993, 42643020, 44064454, 46196605, 47211915, 50359376, 52796120, 55435926, 56857360, 62949220, 63355344, 66096681, 73914568, 75539064, 79194180, 81833986, 85286040, 88128908, 92393210, 94423830, 105592240, 110161135, 110871852, 122750979, 125898440, 132193362, 138589815, 147829136, 151078128, 158388360, 163667972, 170572080, 176257816, 184786420, 188847660, 204584965, 220322270, 221743704, 245501958, 251796880, 264386724, 277179630, 286418951, 316776720, 327335944, 330483405, 352515632, 369572840, 377695320, 409169930, 440644540, 443487408, 491003916, 528773448, 554359260, 572837902, 613754895, 654671888, 660966810, 739145680, 755390640, 818339860, 859256853, 881289080, 982007832, 1057546896, 1108718520, 1145675804, 1227509790, 1321933620, 1432094755, 1636679720, 1718513706, 1762578160, 1964015664, 2217437040, 2291351608, 2455019580, 2643867240, 2864189510, 3273359440, 3437027412, 4296284265, 4582703216, 4910039160, 5287734480, 5728379020, 6874054824, 8592568530, 9820078320, 11456758040, 13748109648, 17185137060, 22913516080, 34370274120, 68740548240]

約数ペア:

[(1, 68740548240), (2, 34370274120), (3, 22913516080), (4, 17185137060), (5, 13748109648), (6, 11456758040), (7, 9820078320), (8, 8592568530), (10, 6874054824), (12, 5728379020), (13, 5287734480), (14, 4910039160), (15, 4582703216), (16, 4296284265), (20, 3437027412), (21, 3273359440), (24, 2864189510), (26, 2643867240), (28, 2455019580), (30, 2291351608), (31, 2217437040), (35, 1964015664), (39, 1762578160), (40, 1718513706), (42, 1636679720), (48, 1432094755), (52, 1321933620), (56, 1227509790), (60, 1145675804), (62, 1108718520), (65, 1057546896), (70, 982007832), (78, 881289080), (80, 859256853), (84, 818339860), (91, 755390640), (93, 739145680), (104, 660966810), (105, 654671888), (112, 613754895), (120, 572837902), (124, 554359260), (130, 528773448), (140, 491003916), (155, 443487408), (156, 440644540), (168, 409169930), (182, 377695320), (186, 369572840), (195, 352515632), (208, 330483405), (210, 327335944), (217, 316776720), (240, 286418951), (248, 277179630), (260, 264386724), (273, 251796880), (280, 245501958), (310, 221743704), (312, 220322270), (336, 204584965), (364, 188847660), (372, 184786420), (390, 176257816), (403, 170572080), (420, 163667972), (434, 158388360), (455, 151078128), (465, 147829136), (496, 138589815), (520, 132193362), (546, 125898440), (560, 122750979), (620, 110871852), (624, 110161135), (651, 105592240), (728, 94423830), (744, 92393210), (780, 88128908), (806, 85286040), (840, 81833986), (868, 79194180), (910, 75539064), (930, 73914568), (1040, 66096681), (1085, 63355344), (1092, 62949220), (1209, 56857360), (1240, 55435926), (1302, 52796120), (1365, 50359376), (1456, 47211915), (1488, 46196605), (1560, 44064454), (1612, 42643020), (1680, 40916993), (1736, 39597090), (1820, 37769532), (1860, 36957284), (2015, 34114416), (2170, 31677672), (2184, 31474610), (2418, 28428680), (2480, 27717963), (2604, 26398060), (2730, 25179688), (2821, 24367440), (3120, 22032227), (3224, 21321510), (3255, 21118448), (3472, 19798545), (3640, 18884766), (3720, 18478642), (4030, 17057208), (4340, 15838836), (4368, 15737305), (4836, 14214340), (5208, 13199030), (5460, 12589844), (5642, 12183720), (6045, 11371472), (6448, 10660755), (6510, 10559224), (7280, 9442383), (7440, 9239321), (8060, 8528604), (8463, 8122480), (8680, 7919418), (9672, 7107170), (10416, 6599515), (10920, 6294922), (11284, 6091860), (12090, 5685736), (13020, 5279612), (14105, 4873488), (16120, 4264302), (16926, 4061240), (17360, 3959709), (19344, 3553585), (21840, 3147461), (22568, 3045930), (24180, 2842868), (26040, 2639806), (28210, 2436744), (32240, 2132151), (33852, 2030620), (42315, 1624496), (45136, 1522965), (48360, 1421434), (52080, 1319903), (56420, 1218372), (67704, 1015310), (84630, 812248), (96720, 710717), (101531, 677040), (112840, 609186), (135408, 507655), (169260, 406124), (203062, 338520), (225680, 304593)]