84137040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 310761360

約数和(自身を除く): 226624320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 101, 104, 117, 120, 130, 144, 156, 178, 180, 195, 202, 208, 234, 240, 260, 267, 303, 312, 356, 360, 390, 404, 445, 468, 505, 520, 534, 585, 606, 624, 712, 720, 780, 801, 808, 890, 909, 936, 1010, 1040, 1068, 1157, 1170, 1212, 1313, 1335, 1424, 1515, 1560, 1602, 1616, 1780, 1818, 1872, 2020, 2136, 2314, 2340, 2424, 2626, 2670, 3030, 3120, 3204, 3471, 3560, 3636, 3939, 4005, 4040, 4272, 4545, 4628, 4680, 4848, 5252, 5340, 5785, 6060, 6408, 6565, 6942, 7120, 7272, 7878, 8010, 8080, 8989, 9090, 9256, 9360, 10413, 10504, 10680, 11570, 11817, 12120, 12816, 13130, 13884, 14544, 15756, 16020, 17355, 17978, 18180, 18512, 19695, 20826, 21008, 21360, 23140, 23634, 24240, 26260, 26967, 27768, 31512, 32040, 34710, 35956, 36360, 39390, 41652, 44945, 46280, 47268, 52065, 52520, 53934, 55536, 59085, 63024, 64080, 69420, 71912, 72720, 78780, 80901, 83304, 89890, 92560, 94536, 104130, 105040, 107868, 116857, 118170, 134835, 138840, 143824, 157560, 161802, 166608, 179780, 189072, 208260, 215736, 233714, 236340, 269670, 277680, 315120, 323604, 350571, 359560, 404505, 416520, 431472, 467428, 472680, 539340, 584285, 647208, 701142, 719120, 809010, 833040, 934856, 945360, 1051713, 1078680, 1168570, 1294416, 1402284, 1618020, 1752855, 1869712, 2103426, 2157360, 2337140, 2804568, 3236040, 3505710, 4206852, 4674280, 5258565, 5609136, 6472080, 7011420, 8413704, 9348560, 10517130, 14022840, 16827408, 21034260, 28045680, 42068520, 84137040]

約数ペア:

[(1, 84137040), (2, 42068520), (3, 28045680), (4, 21034260), (5, 16827408), (6, 14022840), (8, 10517130), (9, 9348560), (10, 8413704), (12, 7011420), (13, 6472080), (15, 5609136), (16, 5258565), (18, 4674280), (20, 4206852), (24, 3505710), (26, 3236040), (30, 2804568), (36, 2337140), (39, 2157360), (40, 2103426), (45, 1869712), (48, 1752855), (52, 1618020), (60, 1402284), (65, 1294416), (72, 1168570), (78, 1078680), (80, 1051713), (89, 945360), (90, 934856), (101, 833040), (104, 809010), (117, 719120), (120, 701142), (130, 647208), (144, 584285), (156, 539340), (178, 472680), (180, 467428), (195, 431472), (202, 416520), (208, 404505), (234, 359560), (240, 350571), (260, 323604), (267, 315120), (303, 277680), (312, 269670), (356, 236340), (360, 233714), (390, 215736), (404, 208260), (445, 189072), (468, 179780), (505, 166608), (520, 161802), (534, 157560), (585, 143824), (606, 138840), (624, 134835), (712, 118170), (720, 116857), (780, 107868), (801, 105040), (808, 104130), (890, 94536), (909, 92560), (936, 89890), (1010, 83304), (1040, 80901), (1068, 78780), (1157, 72720), (1170, 71912), (1212, 69420), (1313, 64080), (1335, 63024), (1424, 59085), (1515, 55536), (1560, 53934), (1602, 52520), (1616, 52065), (1780, 47268), (1818, 46280), (1872, 44945), (2020, 41652), (2136, 39390), (2314, 36360), (2340, 35956), (2424, 34710), (2626, 32040), (2670, 31512), (3030, 27768), (3120, 26967), (3204, 26260), (3471, 24240), (3560, 23634), (3636, 23140), (3939, 21360), (4005, 21008), (4040, 20826), (4272, 19695), (4545, 18512), (4628, 18180), (4680, 17978), (4848, 17355), (5252, 16020), (5340, 15756), (5785, 14544), (6060, 13884), (6408, 13130), (6565, 12816), (6942, 12120), (7120, 11817), (7272, 11570), (7878, 10680), (8010, 10504), (8080, 10413), (8989, 9360), (9090, 9256)]