1967262480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 240

約数和(自身を含む): 6952697856

約数和(自身を除く): 4985435376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1590, 1643, 1663, 1860, 1908, 2120, 2232, 2385, 2480, 2544, 2790, 3180, 3286, 3326, 3720, 3816, 4240, 4464, 4770, 4929, 4989, 5580, 6360, 6572, 6652, 7440, 7632, 8215, 8315, 9540, 9858, 9978, 11160, 12720, 13144, 13304, 14787, 14967, 16430, 16630, 19080, 19716, 19956, 22320, 24645, 24945, 26288, 26608, 29574, 29934, 32860, 33260, 38160, 39432, 39912, 49290, 49890, 51553, 59148, 59868, 65720, 66520, 73935, 74835, 78864, 79824, 88139, 98580, 99780, 103106, 118296, 119736, 131440, 133040, 147870, 149670, 154659, 176278, 197160, 199560, 206212, 236592, 239472, 257765, 264417, 295740, 299340, 309318, 352556, 394320, 399120, 412424, 440695, 463977, 515530, 528834, 591480, 598680, 618636, 705112, 773295, 793251, 824848, 881390, 927954, 1031060, 1057668, 1182960, 1197360, 1237272, 1322085, 1410224, 1546590, 1586502, 1762780, 1855908, 2062120, 2115336, 2319885, 2474544, 2644170, 2732309, 3093180, 3173004, 3525560, 3711816, 3966255, 4124240, 4230672, 4639770, 5288340, 5464618, 6186360, 6346008, 7051120, 7423632, 7932510, 8196927, 9279540, 10576680, 10929236, 12372720, 12692016, 13661545, 15865020, 16393854, 18559080, 21153360, 21858472, 24590781, 27323090, 31730040, 32787708, 37118160, 40984635, 43716944, 49181562, 54646180, 63460080, 65575416, 81969270, 98363124, 109292360, 122953905, 131150832, 163938540, 196726248, 218584720, 245907810, 327877080, 393452496, 491815620, 655754160, 983631240, 1967262480]

約数ペア:

[(1, 1967262480), (2, 983631240), (3, 655754160), (4, 491815620), (5, 393452496), (6, 327877080), (8, 245907810), (9, 218584720), (10, 196726248), (12, 163938540), (15, 131150832), (16, 122953905), (18, 109292360), (20, 98363124), (24, 81969270), (30, 65575416), (31, 63460080), (36, 54646180), (40, 49181562), (45, 43716944), (48, 40984635), (53, 37118160), (60, 32787708), (62, 31730040), (72, 27323090), (80, 24590781), (90, 21858472), (93, 21153360), (106, 18559080), (120, 16393854), (124, 15865020), (144, 13661545), (155, 12692016), (159, 12372720), (180, 10929236), (186, 10576680), (212, 9279540), (240, 8196927), (248, 7932510), (265, 7423632), (279, 7051120), (310, 6346008), (318, 6186360), (360, 5464618), (372, 5288340), (424, 4639770), (465, 4230672), (477, 4124240), (496, 3966255), (530, 3711816), (558, 3525560), (620, 3173004), (636, 3093180), (720, 2732309), (744, 2644170), (795, 2474544), (848, 2319885), (930, 2115336), (954, 2062120), (1060, 1855908), (1116, 1762780), (1240, 1586502), (1272, 1546590), (1395, 1410224), (1488, 1322085), (1590, 1237272), (1643, 1197360), (1663, 1182960), (1860, 1057668), (1908, 1031060), (2120, 927954), (2232, 881390), (2385, 824848), (2480, 793251), (2544, 773295), (2790, 705112), (3180, 618636), (3286, 598680), (3326, 591480), (3720, 528834), (3816, 515530), (4240, 463977), (4464, 440695), (4770, 412424), (4929, 399120), (4989, 394320), (5580, 352556), (6360, 309318), (6572, 299340), (6652, 295740), (7440, 264417), (7632, 257765), (8215, 239472), (8315, 236592), (9540, 206212), (9858, 199560), (9978, 197160), (11160, 176278), (12720, 154659), (13144, 149670), (13304, 147870), (14787, 133040), (14967, 131440), (16430, 119736), (16630, 118296), (19080, 103106), (19716, 99780), (19956, 98580), (22320, 88139), (24645, 79824), (24945, 78864), (26288, 74835), (26608, 73935), (29574, 66520), (29934, 65720), (32860, 59868), (33260, 59148), (38160, 51553), (39432, 49890), (39912, 49290)]