217423440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 400

約数和(自身を含む): 850726800

約数和(自身を除く): 633303360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 89, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 162, 174, 178, 180, 195, 208, 216, 232, 234, 240, 260, 261, 267, 270, 290, 312, 324, 348, 351, 356, 360, 377, 390, 405, 432, 435, 445, 464, 468, 520, 522, 534, 540, 580, 585, 624, 648, 696, 702, 712, 720, 754, 780, 783, 801, 810, 870, 890, 936, 1040, 1044, 1053, 1068, 1080, 1131, 1157, 1160, 1170, 1296, 1305, 1335, 1392, 1404, 1424, 1508, 1560, 1566, 1602, 1620, 1740, 1755, 1780, 1872, 1885, 2088, 2106, 2136, 2160, 2262, 2314, 2320, 2340, 2349, 2403, 2581, 2610, 2670, 2808, 3016, 3120, 3132, 3204, 3240, 3393, 3471, 3480, 3510, 3560, 3770, 3915, 4005, 4176, 4212, 4272, 4524, 4628, 4680, 4698, 4806, 5162, 5220, 5265, 5340, 5616, 5655, 5785, 6032, 6264, 6408, 6480, 6786, 6942, 6960, 7020, 7120, 7209, 7540, 7743, 7830, 8010, 8424, 9048, 9256, 9360, 9396, 9612, 10179, 10324, 10413, 10440, 10530, 10680, 11310, 11570, 11745, 12015, 12528, 12816, 12905, 13572, 13884, 14040, 14418, 15080, 15486, 15660, 16020, 16848, 16965, 17355, 18096, 18512, 18792, 19224, 20358, 20648, 20826, 20880, 21060, 21360, 22620, 23140, 23229, 23490, 24030, 25810, 27144, 27768, 28080, 28836, 30160, 30537, 30972, 31239, 31320, 32040, 33553, 33930, 34710, 36045, 37584, 38448, 38715, 40716, 41296, 41652, 42120, 45240, 46280, 46458, 46980, 48060, 50895, 51620, 52065, 54288, 55536, 57672, 61074, 61944, 62478, 62640, 64080, 67106, 67860, 69420, 69687, 72090, 77430, 81432, 83304, 84240, 90480, 92560, 92916, 93717, 93960, 96120, 100659, 101790, 103240, 104130, 115344, 116145, 122148, 123888, 124956, 134212, 135720, 138840, 139374, 144180, 152685, 154860, 156195, 162864, 166608, 167765, 185832, 187434, 187920, 192240, 201318, 203580, 206480, 208260, 209061, 232290, 244296, 249912, 268424, 271440, 277680, 278748, 288360, 301977, 305370, 309720, 312390, 335530, 348435, 371664, 374868, 402636, 407160, 416520, 418122, 464580, 468585, 488592, 499824, 503295, 536848, 557496, 576720, 603954, 610740, 619440, 624780, 671060, 696870, 749736, 805272, 814320, 833040, 836244, 905931, 929160, 937170, 1006590, 1045305, 1114992, 1207908, 1221480, 1249560, 1342120, 1393740, 1499472, 1509885, 1610544, 1672488, 1811862, 1858320, 1874340, 2013180, 2090610, 2415816, 2442960, 2499120, 2684240, 2717793, 2787480, 3019770, 3344976, 3623724, 3748680, 4026360, 4181220, 4529655, 4831632, 5435586, 5574960, 6039540, 7247448, 7497360, 8052720, 8362440, 9059310, 10871172, 12079080, 13588965, 14494896, 16724880, 18118620, 21742344, 24158160, 27177930, 36237240, 43484688, 54355860, 72474480, 108711720, 217423440]

約数ペア:

[(1, 217423440), (2, 108711720), (3, 72474480), (4, 54355860), (5, 43484688), (6, 36237240), (8, 27177930), (9, 24158160), (10, 21742344), (12, 18118620), (13, 16724880), (15, 14494896), (16, 13588965), (18, 12079080), (20, 10871172), (24, 9059310), (26, 8362440), (27, 8052720), (29, 7497360), (30, 7247448), (36, 6039540), (39, 5574960), (40, 5435586), (45, 4831632), (48, 4529655), (52, 4181220), (54, 4026360), (58, 3748680), (60, 3623724), (65, 3344976), (72, 3019770), (78, 2787480), (80, 2717793), (81, 2684240), (87, 2499120), (89, 2442960), (90, 2415816), (104, 2090610), (108, 2013180), (116, 1874340), (117, 1858320), (120, 1811862), (130, 1672488), (135, 1610544), (144, 1509885), (145, 1499472), (156, 1393740), (162, 1342120), (174, 1249560), (178, 1221480), (180, 1207908), (195, 1114992), (208, 1045305), (216, 1006590), (232, 937170), (234, 929160), (240, 905931), (260, 836244), (261, 833040), (267, 814320), (270, 805272), (290, 749736), (312, 696870), (324, 671060), (348, 624780), (351, 619440), (356, 610740), (360, 603954), (377, 576720), (390, 557496), (405, 536848), (432, 503295), (435, 499824), (445, 488592), (464, 468585), (468, 464580), (520, 418122), (522, 416520), (534, 407160), (540, 402636), (580, 374868), (585, 371664), (624, 348435), (648, 335530), (696, 312390), (702, 309720), (712, 305370), (720, 301977), (754, 288360), (780, 278748), (783, 277680), (801, 271440), (810, 268424), (870, 249912), (890, 244296), (936, 232290), (1040, 209061), (1044, 208260), (1053, 206480), (1068, 203580), (1080, 201318), (1131, 192240), (1157, 187920), (1160, 187434), (1170, 185832), (1296, 167765), (1305, 166608), (1335, 162864), (1392, 156195), (1404, 154860), (1424, 152685), (1508, 144180), (1560, 139374), (1566, 138840), (1602, 135720), (1620, 134212), (1740, 124956), (1755, 123888), (1780, 122148), (1872, 116145), (1885, 115344), (2088, 104130), (2106, 103240), (2136, 101790), (2160, 100659), (2262, 96120), (2314, 93960), (2320, 93717), (2340, 92916), (2349, 92560), (2403, 90480), (2581, 84240), (2610, 83304), (2670, 81432), (2808, 77430), (3016, 72090), (3120, 69687), (3132, 69420), (3204, 67860), (3240, 67106), (3393, 64080), (3471, 62640), (3480, 62478), (3510, 61944), (3560, 61074), (3770, 57672), (3915, 55536), (4005, 54288), (4176, 52065), (4212, 51620), (4272, 50895), (4524, 48060), (4628, 46980), (4680, 46458), (4698, 46280), (4806, 45240), (5162, 42120), (5220, 41652), (5265, 41296), (5340, 40716), (5616, 38715), (5655, 38448), (5785, 37584), (6032, 36045), (6264, 34710), (6408, 33930), (6480, 33553), (6786, 32040), (6942, 31320), (6960, 31239), (7020, 30972), (7120, 30537), (7209, 30160), (7540, 28836), (7743, 28080), (7830, 27768), (8010, 27144), (8424, 25810), (9048, 24030), (9256, 23490), (9360, 23229), (9396, 23140), (9612, 22620), (10179, 21360), (10324, 21060), (10413, 20880), (10440, 20826), (10530, 20648), (10680, 20358), (11310, 19224), (11570, 18792), (11745, 18512), (12015, 18096), (12528, 17355), (12816, 16965), (12905, 16848), (13572, 16020), (13884, 15660), (14040, 15486), (14418, 15080)]