215340840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 633798360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 47, 52, 55, 60, 65, 66, 72, 78, 88, 89, 90, 94, 99, 104, 110, 117, 120, 130, 132, 141, 143, 156, 165, 178, 180, 188, 195, 198, 220, 234, 235, 260, 264, 267, 282, 286, 312, 330, 356, 360, 376, 390, 396, 423, 429, 440, 445, 468, 470, 495, 517, 520, 534, 564, 572, 585, 611, 660, 705, 712, 715, 780, 792, 801, 846, 858, 890, 936, 940, 979, 990, 1034, 1068, 1128, 1144, 1157, 1170, 1222, 1287, 1320, 1335, 1410, 1430, 1551, 1560, 1602, 1692, 1716, 1780, 1833, 1880, 1958, 1980, 2068, 2115, 2136, 2145, 2314, 2340, 2444, 2574, 2585, 2670, 2820, 2860, 2937, 3055, 3102, 3204, 3384, 3432, 3471, 3560, 3666, 3916, 3960, 4005, 4136, 4183, 4230, 4290, 4628, 4653, 4680, 4888, 4895, 5148, 5170, 5340, 5499, 5640, 5720, 5785, 5874, 6110, 6204, 6408, 6435, 6721, 6942, 7332, 7755, 7832, 8010, 8366, 8460, 8580, 8811, 9165, 9256, 9306, 9790, 10296, 10340, 10413, 10680, 10998, 11570, 11748, 12220, 12408, 12549, 12727, 12870, 13442, 13884, 14664, 14685, 15510, 16020, 16732, 16920, 17160, 17355, 17622, 18330, 18612, 19580, 20163, 20680, 20826, 20915, 21996, 23140, 23265, 23496, 24440, 25098, 25454, 25740, 26884, 27495, 27768, 29370, 31020, 32040, 33464, 33605, 34710, 35244, 36660, 37224, 37647, 38181, 39160, 40326, 41652, 41830, 43992, 44055, 46013, 46280, 46530, 50196, 50908, 51480, 52065, 53768, 54379, 54990, 58740, 60489, 62040, 62745, 63635, 67210, 69420, 70488, 73320, 75294, 76362, 80652, 83304, 83660, 88110, 92026, 93060, 100392, 100815, 101816, 104130, 108758, 109980, 114543, 117480, 120978, 125490, 127270, 134420, 138039, 138840, 150588, 152724, 161304, 163137, 167320, 176220, 184052, 186120, 188235, 190905, 201630, 208260, 217516, 219960, 229086, 230065, 241956, 250980, 254540, 268840, 271895, 276078, 301176, 302445, 305448, 326274, 352440, 368104, 376470, 381810, 403260, 414117, 416520, 435032, 458172, 460130, 483912, 489411, 501960, 509080, 543790, 552156, 572715, 598169, 604890, 652548, 690195, 752940, 763620, 806520, 815685, 828234, 916344, 920260, 978822, 1087580, 1104312, 1145430, 1196338, 1209780, 1305096, 1380390, 1505880, 1527240, 1631370, 1656468, 1794507, 1840520, 1957644, 2070585, 2175160, 2290860, 2392676, 2419560, 2447055, 2760780, 2990845, 3262740, 3312936, 3589014, 3915288, 4141170, 4581720, 4785352, 4894110, 5383521, 5521560, 5981690, 6525480, 7178028, 8282340, 8972535, 9788220, 10767042, 11963380, 14356056, 16564680, 17945070, 19576440, 21534084, 23926760, 26917605, 35890140, 43068168, 53835210, 71780280, 107670420, 215340840]

約数ペア:

[(1, 215340840), (2, 107670420), (3, 71780280), (4, 53835210), (5, 43068168), (6, 35890140), (8, 26917605), (9, 23926760), (10, 21534084), (11, 19576440), (12, 17945070), (13, 16564680), (15, 14356056), (18, 11963380), (20, 10767042), (22, 9788220), (24, 8972535), (26, 8282340), (30, 7178028), (33, 6525480), (36, 5981690), (39, 5521560), (40, 5383521), (44, 4894110), (45, 4785352), (47, 4581720), (52, 4141170), (55, 3915288), (60, 3589014), (65, 3312936), (66, 3262740), (72, 2990845), (78, 2760780), (88, 2447055), (89, 2419560), (90, 2392676), (94, 2290860), (99, 2175160), (104, 2070585), (110, 1957644), (117, 1840520), (120, 1794507), (130, 1656468), (132, 1631370), (141, 1527240), (143, 1505880), (156, 1380390), (165, 1305096), (178, 1209780), (180, 1196338), (188, 1145430), (195, 1104312), (198, 1087580), (220, 978822), (234, 920260), (235, 916344), (260, 828234), (264, 815685), (267, 806520), (282, 763620), (286, 752940), (312, 690195), (330, 652548), (356, 604890), (360, 598169), (376, 572715), (390, 552156), (396, 543790), (423, 509080), (429, 501960), (440, 489411), (445, 483912), (468, 460130), (470, 458172), (495, 435032), (517, 416520), (520, 414117), (534, 403260), (564, 381810), (572, 376470), (585, 368104), (611, 352440), (660, 326274), (705, 305448), (712, 302445), (715, 301176), (780, 276078), (792, 271895), (801, 268840), (846, 254540), (858, 250980), (890, 241956), (936, 230065), (940, 229086), (979, 219960), (990, 217516), (1034, 208260), (1068, 201630), (1128, 190905), (1144, 188235), (1157, 186120), (1170, 184052), (1222, 176220), (1287, 167320), (1320, 163137), (1335, 161304), (1410, 152724), (1430, 150588), (1551, 138840), (1560, 138039), (1602, 134420), (1692, 127270), (1716, 125490), (1780, 120978), (1833, 117480), (1880, 114543), (1958, 109980), (1980, 108758), (2068, 104130), (2115, 101816), (2136, 100815), (2145, 100392), (2314, 93060), (2340, 92026), (2444, 88110), (2574, 83660), (2585, 83304), (2670, 80652), (2820, 76362), (2860, 75294), (2937, 73320), (3055, 70488), (3102, 69420), (3204, 67210), (3384, 63635), (3432, 62745), (3471, 62040), (3560, 60489), (3666, 58740), (3916, 54990), (3960, 54379), (4005, 53768), (4136, 52065), (4183, 51480), (4230, 50908), (4290, 50196), (4628, 46530), (4653, 46280), (4680, 46013), (4888, 44055), (4895, 43992), (5148, 41830), (5170, 41652), (5340, 40326), (5499, 39160), (5640, 38181), (5720, 37647), (5785, 37224), (5874, 36660), (6110, 35244), (6204, 34710), (6408, 33605), (6435, 33464), (6721, 32040), (6942, 31020), (7332, 29370), (7755, 27768), (7832, 27495), (8010, 26884), (8366, 25740), (8460, 25454), (8580, 25098), (8811, 24440), (9165, 23496), (9256, 23265), (9306, 23140), (9790, 21996), (10296, 20915), (10340, 20826), (10413, 20680), (10680, 20163), (10998, 19580), (11570, 18612), (11748, 18330), (12220, 17622), (12408, 17355), (12549, 17160), (12727, 16920), (12870, 16732), (13442, 16020), (13884, 15510), (14664, 14685)]