40955705280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{290219}}^1$

素因数の和:290256

約数の個数: 252

約数和(自身を含む): 163870401240

約数和(自身を除く): 122914695960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 290219, 580438, 870657, 1160876, 1451095, 1741314, 2031533, 2321752, 2611971, 2902190, 3482628, 4063066, 4353285, 4643504, 5223942, 5804380, 6094599, 6965256, 8126132, 8706570, 9287008, 10157665, 10447884, 11608760, 12189198, 13059855, 13930512, 14220731, 16252264, 17413140, 18283797, 18574016, 20315330, 20895768, 23217520, 24378396, 26119710, 27861024, 28441462, 30472995, 32504528, 34826280, 36567594, 40630660, 41791536, 42662193, 46435040, 48756792, 52239420, 55722048, 56882924, 60945990, 65009056, 69652560, 71103655, 73135188, 81261320, 83583072, 85324386, 91418985, 92870080, 97513584, 104478840, 113765848, 121891980, 127986579, 130018112, 139305120, 142207310, 146270376, 162522640, 167166144, 170648772, 182837970, 195027168, 208957680, 213310965, 227531696, 243783960, 255973158, 278610240, 284414620, 292540752, 325045280, 341297544, 365675940, 390054336, 417915360, 426621930, 455063392, 487567920, 511946316, 568829240, 585081504, 639932895, 650090560, 682595088, 731351880, 835830720, 853243860, 910126784, 975135840, 1023892632, 1137658480, 1170163008, 1279865790, 1365190176, 1462703760, 1706487720, 1950271680, 2047785264, 2275316960, 2559731580, 2730380352, 2925407520, 3412975440, 4095570528, 4550633920, 5119463160, 5850815040, 6825950880, 8191141056, 10238926320, 13651901760, 20477852640, 40955705280]

約数ペア:

[(1, 40955705280), (2, 20477852640), (3, 13651901760), (4, 10238926320), (5, 8191141056), (6, 6825950880), (7, 5850815040), (8, 5119463160), (9, 4550633920), (10, 4095570528), (12, 3412975440), (14, 2925407520), (15, 2730380352), (16, 2559731580), (18, 2275316960), (20, 2047785264), (21, 1950271680), (24, 1706487720), (28, 1462703760), (30, 1365190176), (32, 1279865790), (35, 1170163008), (36, 1137658480), (40, 1023892632), (42, 975135840), (45, 910126784), (48, 853243860), (49, 835830720), (56, 731351880), (60, 682595088), (63, 650090560), (64, 639932895), (70, 585081504), (72, 568829240), (80, 511946316), (84, 487567920), (90, 455063392), (96, 426621930), (98, 417915360), (105, 390054336), (112, 365675940), (120, 341297544), (126, 325045280), (140, 292540752), (144, 284414620), (147, 278610240), (160, 255973158), (168, 243783960), (180, 227531696), (192, 213310965), (196, 208957680), (210, 195027168), (224, 182837970), (240, 170648772), (245, 167166144), (252, 162522640), (280, 146270376), (288, 142207310), (294, 139305120), (315, 130018112), (320, 127986579), (336, 121891980), (360, 113765848), (392, 104478840), (420, 97513584), (441, 92870080), (448, 91418985), (480, 85324386), (490, 83583072), (504, 81261320), (560, 73135188), (576, 71103655), (588, 69652560), (630, 65009056), (672, 60945990), (720, 56882924), (735, 55722048), (784, 52239420), (840, 48756792), (882, 46435040), (960, 42662193), (980, 41791536), (1008, 40630660), (1120, 36567594), (1176, 34826280), (1260, 32504528), (1344, 30472995), (1440, 28441462), (1470, 27861024), (1568, 26119710), (1680, 24378396), (1764, 23217520), (1960, 20895768), (2016, 20315330), (2205, 18574016), (2240, 18283797), (2352, 17413140), (2520, 16252264), (2880, 14220731), (2940, 13930512), (3136, 13059855), (3360, 12189198), (3528, 11608760), (3920, 10447884), (4032, 10157665), (4410, 9287008), (4704, 8706570), (5040, 8126132), (5880, 6965256), (6720, 6094599), (7056, 5804380), (7840, 5223942), (8820, 4643504), (9408, 4353285), (10080, 4063066), (11760, 3482628), (14112, 2902190), (15680, 2611971), (17640, 2321752), (20160, 2031533), (23520, 1741314), (28224, 1451095), (35280, 1160876), (47040, 870657), (70560, 580438), (141120, 290219)]