16420383720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9209}}^1$

素因数の和:9369

約数の個数: 256

約数和(自身を含む): 59415552000

約数和(自身を除く): 42995168280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 127, 130, 135, 156, 180, 195, 216, 234, 254, 260, 270, 312, 351, 360, 381, 390, 468, 508, 520, 540, 585, 635, 702, 762, 780, 936, 1016, 1080, 1143, 1170, 1270, 1404, 1524, 1560, 1651, 1755, 1905, 2286, 2340, 2540, 2808, 3048, 3302, 3429, 3510, 3810, 4572, 4680, 4953, 5080, 5715, 6604, 6858, 7020, 7620, 8255, 9144, 9209, 9906, 11430, 13208, 13716, 14040, 14859, 15240, 16510, 17145, 18418, 19812, 22860, 24765, 27432, 27627, 29718, 33020, 34290, 36836, 39624, 44577, 45720, 46045, 49530, 55254, 59436, 66040, 68580, 73672, 74295, 82881, 89154, 92090, 99060, 110508, 118872, 119717, 137160, 138135, 148590, 165762, 178308, 184180, 198120, 221016, 222885, 239434, 248643, 276270, 297180, 331524, 356616, 359151, 368360, 414405, 445770, 478868, 497286, 552540, 594360, 598585, 663048, 718302, 828810, 891540, 957736, 994572, 1077453, 1105080, 1169543, 1197170, 1243215, 1436604, 1657620, 1783080, 1795755, 1989144, 2154906, 2339086, 2394340, 2486430, 2873208, 3232359, 3315240, 3508629, 3591510, 4309812, 4678172, 4788680, 4972860, 5387265, 5847715, 6464718, 7017258, 7183020, 8619624, 9356344, 9945720, 10525887, 10774530, 11695430, 12929436, 14034516, 14366040, 15204059, 16161795, 17543145, 21051774, 21549060, 23390860, 25858872, 28069032, 30408118, 31577661, 32323590, 35086290, 42103548, 43098120, 45612177, 46781720, 52629435, 60816236, 63155322, 64647180, 70172580, 76020295, 84207096, 91224354, 105258870, 121632472, 126310644, 129294360, 136836531, 140345160, 152040590, 157888305, 182448708, 210517740, 228060885, 252621288, 273673062, 304081180, 315776610, 364897416, 410509593, 421035480, 456121770, 547346124, 608162360, 631553220, 684182655, 821019186, 912243540, 1094692248, 1263106440, 1368365310, 1642038372, 1824487080, 2052547965, 2736730620, 3284076744, 4105095930, 5473461240, 8210191860, 16420383720]

約数ペア:

[(1, 16420383720), (2, 8210191860), (3, 5473461240), (4, 4105095930), (5, 3284076744), (6, 2736730620), (8, 2052547965), (9, 1824487080), (10, 1642038372), (12, 1368365310), (13, 1263106440), (15, 1094692248), (18, 912243540), (20, 821019186), (24, 684182655), (26, 631553220), (27, 608162360), (30, 547346124), (36, 456121770), (39, 421035480), (40, 410509593), (45, 364897416), (52, 315776610), (54, 304081180), (60, 273673062), (65, 252621288), (72, 228060885), (78, 210517740), (90, 182448708), (104, 157888305), (108, 152040590), (117, 140345160), (120, 136836531), (127, 129294360), (130, 126310644), (135, 121632472), (156, 105258870), (180, 91224354), (195, 84207096), (216, 76020295), (234, 70172580), (254, 64647180), (260, 63155322), (270, 60816236), (312, 52629435), (351, 46781720), (360, 45612177), (381, 43098120), (390, 42103548), (468, 35086290), (508, 32323590), (520, 31577661), (540, 30408118), (585, 28069032), (635, 25858872), (702, 23390860), (762, 21549060), (780, 21051774), (936, 17543145), (1016, 16161795), (1080, 15204059), (1143, 14366040), (1170, 14034516), (1270, 12929436), (1404, 11695430), (1524, 10774530), (1560, 10525887), (1651, 9945720), (1755, 9356344), (1905, 8619624), (2286, 7183020), (2340, 7017258), (2540, 6464718), (2808, 5847715), (3048, 5387265), (3302, 4972860), (3429, 4788680), (3510, 4678172), (3810, 4309812), (4572, 3591510), (4680, 3508629), (4953, 3315240), (5080, 3232359), (5715, 2873208), (6604, 2486430), (6858, 2394340), (7020, 2339086), (7620, 2154906), (8255, 1989144), (9144, 1795755), (9209, 1783080), (9906, 1657620), (11430, 1436604), (13208, 1243215), (13716, 1197170), (14040, 1169543), (14859, 1105080), (15240, 1077453), (16510, 994572), (17145, 957736), (18418, 891540), (19812, 828810), (22860, 718302), (24765, 663048), (27432, 598585), (27627, 594360), (29718, 552540), (33020, 497286), (34290, 478868), (36836, 445770), (39624, 414405), (44577, 368360), (45720, 359151), (46045, 356616), (49530, 331524), (55254, 297180), (59436, 276270), (66040, 248643), (68580, 239434), (73672, 222885), (74295, 221016), (82881, 198120), (89154, 184180), (92090, 178308), (99060, 165762), (110508, 148590), (118872, 138135), (119717, 137160)]