20141290872

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 240

約数和(自身を含む): 60458971320

約数和(自身を除く): 40317680448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 131, 136, 153, 162, 204, 216, 262, 289, 306, 324, 393, 408, 459, 524, 578, 612, 648, 786, 821, 867, 918, 1048, 1156, 1179, 1224, 1377, 1572, 1642, 1734, 1836, 2227, 2312, 2358, 2463, 2601, 2754, 3144, 3284, 3468, 3537, 3672, 4454, 4716, 4926, 5202, 5508, 6568, 6681, 6936, 7074, 7389, 7803, 8908, 9432, 9852, 10404, 10611, 11016, 13362, 13957, 14148, 14778, 15606, 17816, 19704, 20043, 20808, 21222, 22167, 23409, 26724, 27914, 28296, 29556, 31212, 37859, 40086, 41871, 42444, 44334, 46818, 53448, 55828, 59112, 60129, 62424, 66501, 75718, 80172, 83742, 84888, 88668, 93636, 107551, 111656, 113577, 120258, 125613, 133002, 151436, 160344, 167484, 177336, 180387, 187272, 215102, 227154, 237269, 240516, 251226, 266004, 302872, 322653, 334968, 340731, 360774, 376839, 430204, 454308, 474538, 481032, 502452, 532008, 645306, 681462, 711807, 721548, 753678, 860408, 908616, 949076, 967959, 1004904, 1022193, 1130517, 1290612, 1362924, 1423614, 1443096, 1507356, 1828367, 1898152, 1935918, 2044386, 2135421, 2261034, 2581224, 2725848, 2847228, 2903877, 3014712, 3066579, 3656734, 3871836, 4088772, 4270842, 4522068, 5485101, 5694456, 5807754, 6133158, 6406263, 7313468, 7743672, 8177544, 8541684, 8711631, 9044136, 10970202, 11615508, 12266316, 12812526, 14626936, 16455303, 17083368, 17423262, 19218789, 21940404, 23231016, 24532632, 25625052, 31082239, 32910606, 34846524, 38437578, 43880808, 49365909, 51250104, 62164478, 65821212, 69693048, 76875156, 93246717, 98731818, 124328956, 131642424, 148097727, 153750312, 186493434, 197463636, 248657912, 279740151, 296195454, 372986868, 394927272, 559480302, 592390908, 745973736, 839220453, 1118960604, 1184781816, 1678440906, 2237921208, 2517661359, 3356881812, 5035322718, 6713763624, 10070645436, 20141290872]

約数ペア:

[(1, 20141290872), (2, 10070645436), (3, 6713763624), (4, 5035322718), (6, 3356881812), (8, 2517661359), (9, 2237921208), (12, 1678440906), (17, 1184781816), (18, 1118960604), (24, 839220453), (27, 745973736), (34, 592390908), (36, 559480302), (51, 394927272), (54, 372986868), (68, 296195454), (72, 279740151), (81, 248657912), (102, 197463636), (108, 186493434), (131, 153750312), (136, 148097727), (153, 131642424), (162, 124328956), (204, 98731818), (216, 93246717), (262, 76875156), (289, 69693048), (306, 65821212), (324, 62164478), (393, 51250104), (408, 49365909), (459, 43880808), (524, 38437578), (578, 34846524), (612, 32910606), (648, 31082239), (786, 25625052), (821, 24532632), (867, 23231016), (918, 21940404), (1048, 19218789), (1156, 17423262), (1179, 17083368), (1224, 16455303), (1377, 14626936), (1572, 12812526), (1642, 12266316), (1734, 11615508), (1836, 10970202), (2227, 9044136), (2312, 8711631), (2358, 8541684), (2463, 8177544), (2601, 7743672), (2754, 7313468), (3144, 6406263), (3284, 6133158), (3468, 5807754), (3537, 5694456), (3672, 5485101), (4454, 4522068), (4716, 4270842), (4926, 4088772), (5202, 3871836), (5508, 3656734), (6568, 3066579), (6681, 3014712), (6936, 2903877), (7074, 2847228), (7389, 2725848), (7803, 2581224), (8908, 2261034), (9432, 2135421), (9852, 2044386), (10404, 1935918), (10611, 1898152), (11016, 1828367), (13362, 1507356), (13957, 1443096), (14148, 1423614), (14778, 1362924), (15606, 1290612), (17816, 1130517), (19704, 1022193), (20043, 1004904), (20808, 967959), (21222, 949076), (22167, 908616), (23409, 860408), (26724, 753678), (27914, 721548), (28296, 711807), (29556, 681462), (31212, 645306), (37859, 532008), (40086, 502452), (41871, 481032), (42444, 474538), (44334, 454308), (46818, 430204), (53448, 376839), (55828, 360774), (59112, 340731), (60129, 334968), (62424, 322653), (66501, 302872), (75718, 266004), (80172, 251226), (83742, 240516), (84888, 237269), (88668, 227154), (93636, 215102), (107551, 187272), (111656, 180387), (113577, 177336), (120258, 167484), (125613, 160344), (133002, 151436)]