72312240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 480

約数和(自身を含む): 313479936

約数和(自身を除く): 241167696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 43, 44, 48, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 86, 88, 91, 98, 104, 105, 110, 112, 120, 129, 130, 132, 140, 143, 147, 154, 156, 165, 168, 172, 176, 182, 195, 196, 208, 210, 215, 220, 231, 240, 245, 258, 260, 264, 273, 280, 286, 294, 301, 308, 312, 330, 336, 344, 364, 385, 390, 392, 420, 429, 430, 440, 455, 462, 473, 490, 516, 520, 528, 539, 546, 559, 560, 572, 588, 602, 616, 624, 637, 645, 660, 688, 715, 728, 735, 770, 780, 784, 840, 858, 860, 880, 903, 910, 924, 946, 980, 1001, 1032, 1040, 1078, 1092, 1118, 1144, 1155, 1176, 1204, 1232, 1274, 1290, 1320, 1365, 1419, 1430, 1456, 1470, 1505, 1540, 1560, 1617, 1677, 1680, 1716, 1720, 1806, 1820, 1848, 1892, 1911, 1960, 2002, 2064, 2107, 2145, 2156, 2184, 2236, 2288, 2310, 2352, 2365, 2408, 2548, 2580, 2640, 2695, 2730, 2795, 2838, 2860, 2940, 3003, 3010, 3080, 3120, 3185, 3234, 3311, 3354, 3432, 3440, 3612, 3640, 3696, 3784, 3822, 3913, 3920, 4004, 4214, 4290, 4312, 4368, 4472, 4515, 4620, 4730, 4816, 5005, 5096, 5160, 5390, 5460, 5590, 5676, 5720, 5880, 6006, 6020, 6149, 6160, 6321, 6370, 6468, 6622, 6708, 6864, 7007, 7095, 7224, 7280, 7568, 7644, 7826, 8008, 8085, 8385, 8428, 8580, 8624, 8944, 9030, 9240, 9460, 9555, 9933, 10010, 10192, 10320, 10535, 10780, 10920, 11180, 11352, 11440, 11739, 11760, 12012, 12040, 12298, 12642, 12740, 12936, 13244, 13416, 14014, 14190, 14448, 15015, 15288, 15652, 16016, 16170, 16555, 16770, 16856, 17160, 18060, 18447, 18480, 18920, 19110, 19565, 19866, 20020, 21021, 21070, 21560, 21840, 22360, 22704, 23177, 23478, 24024, 24080, 24596, 25284, 25480, 25872, 26488, 26832, 27391, 28028, 28380, 30030, 30576, 30745, 31304, 31605, 32340, 33110, 33540, 33712, 34320, 35035, 36120, 36894, 37840, 38220, 39130, 39732, 40040, 42042, 42140, 43043, 43120, 44720, 46354, 46956, 48048, 49192, 49665, 50568, 50960, 52976, 54782, 56056, 56760, 58695, 60060, 61490, 62608, 63210, 64680, 66220, 67080, 69531, 70070, 72240, 73788, 76440, 78260, 79464, 80080, 82173, 84084, 84280, 86086, 92235, 92708, 93912, 98384, 99330, 101136, 105105, 109564, 112112, 113520, 115885, 117390, 120120, 122980, 126420, 129129, 129360, 132440, 134160, 136955, 139062, 140140, 147576, 152880, 156520, 158928, 164346, 168168, 168560, 172172, 184470, 185416, 187824, 198660, 210210, 215215, 219128, 231770, 234780, 240240, 245960, 252840, 258258, 264880, 273910, 278124, 280280, 295152, 301301, 313040, 328692, 336336, 344344, 347655, 368940, 370832, 397320, 410865, 420420, 430430, 438256, 463540, 469560, 491920, 505680, 516516, 547820, 556248, 560560, 602602, 645645, 657384, 688688, 695310, 737880, 794640, 821730, 840840, 860860, 903903, 927080, 939120, 1033032, 1095640, 1112496, 1205204, 1291290, 1314768, 1390620, 1475760, 1506505, 1643460, 1681680, 1721720, 1807806, 1854160, 2066064, 2191280, 2410408, 2582580, 2781240, 3013010, 3286920, 3443440, 3615612, 4519515, 4820816, 5165160, 5562480, 6026020, 6573840, 7231224, 9039030, 10330320, 12052040, 14462448, 18078060, 24104080, 36156120, 72312240]

約数ペア:

[(1, 72312240), (2, 36156120), (3, 24104080), (4, 18078060), (5, 14462448), (6, 12052040), (7, 10330320), (8, 9039030), (10, 7231224), (11, 6573840), (12, 6026020), (13, 5562480), (14, 5165160), (15, 4820816), (16, 4519515), (20, 3615612), (21, 3443440), (22, 3286920), (24, 3013010), (26, 2781240), (28, 2582580), (30, 2410408), (33, 2191280), (35, 2066064), (39, 1854160), (40, 1807806), (42, 1721720), (43, 1681680), (44, 1643460), (48, 1506505), (49, 1475760), (52, 1390620), (55, 1314768), (56, 1291290), (60, 1205204), (65, 1112496), (66, 1095640), (70, 1033032), (77, 939120), (78, 927080), (80, 903903), (84, 860860), (86, 840840), (88, 821730), (91, 794640), (98, 737880), (104, 695310), (105, 688688), (110, 657384), (112, 645645), (120, 602602), (129, 560560), (130, 556248), (132, 547820), (140, 516516), (143, 505680), (147, 491920), (154, 469560), (156, 463540), (165, 438256), (168, 430430), (172, 420420), (176, 410865), (182, 397320), (195, 370832), (196, 368940), (208, 347655), (210, 344344), (215, 336336), (220, 328692), (231, 313040), (240, 301301), (245, 295152), (258, 280280), (260, 278124), (264, 273910), (273, 264880), (280, 258258), (286, 252840), (294, 245960), (301, 240240), (308, 234780), (312, 231770), (330, 219128), (336, 215215), (344, 210210), (364, 198660), (385, 187824), (390, 185416), (392, 184470), (420, 172172), (429, 168560), (430, 168168), (440, 164346), (455, 158928), (462, 156520), (473, 152880), (490, 147576), (516, 140140), (520, 139062), (528, 136955), (539, 134160), (546, 132440), (559, 129360), (560, 129129), (572, 126420), (588, 122980), (602, 120120), (616, 117390), (624, 115885), (637, 113520), (645, 112112), (660, 109564), (688, 105105), (715, 101136), (728, 99330), (735, 98384), (770, 93912), (780, 92708), (784, 92235), (840, 86086), (858, 84280), (860, 84084), (880, 82173), (903, 80080), (910, 79464), (924, 78260), (946, 76440), (980, 73788), (1001, 72240), (1032, 70070), (1040, 69531), (1078, 67080), (1092, 66220), (1118, 64680), (1144, 63210), (1155, 62608), (1176, 61490), (1204, 60060), (1232, 58695), (1274, 56760), (1290, 56056), (1320, 54782), (1365, 52976), (1419, 50960), (1430, 50568), (1456, 49665), (1470, 49192), (1505, 48048), (1540, 46956), (1560, 46354), (1617, 44720), (1677, 43120), (1680, 43043), (1716, 42140), (1720, 42042), (1806, 40040), (1820, 39732), (1848, 39130), (1892, 38220), (1911, 37840), (1960, 36894), (2002, 36120), (2064, 35035), (2107, 34320), (2145, 33712), (2156, 33540), (2184, 33110), (2236, 32340), (2288, 31605), (2310, 31304), (2352, 30745), (2365, 30576), (2408, 30030), (2548, 28380), (2580, 28028), (2640, 27391), (2695, 26832), (2730, 26488), (2795, 25872), (2838, 25480), (2860, 25284), (2940, 24596), (3003, 24080), (3010, 24024), (3080, 23478), (3120, 23177), (3185, 22704), (3234, 22360), (3311, 21840), (3354, 21560), (3432, 21070), (3440, 21021), (3612, 20020), (3640, 19866), (3696, 19565), (3784, 19110), (3822, 18920), (3913, 18480), (3920, 18447), (4004, 18060), (4214, 17160), (4290, 16856), (4312, 16770), (4368, 16555), (4472, 16170), (4515, 16016), (4620, 15652), (4730, 15288), (4816, 15015), (5005, 14448), (5096, 14190), (5160, 14014), (5390, 13416), (5460, 13244), (5590, 12936), (5676, 12740), (5720, 12642), (5880, 12298), (6006, 12040), (6020, 12012), (6149, 11760), (6160, 11739), (6321, 11440), (6370, 11352), (6468, 11180), (6622, 10920), (6708, 10780), (6864, 10535), (7007, 10320), (7095, 10192), (7224, 10010), (7280, 9933), (7568, 9555), (7644, 9460), (7826, 9240), (8008, 9030), (8085, 8944), (8385, 8624), (8428, 8580)]