21462397488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2089

約数の個数: 360

約数和(自身を含む): 73681779600

約数和(自身を除く): 52219382112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 53, 56, 58, 63, 72, 84, 87, 98, 106, 112, 116, 126, 144, 147, 159, 168, 174, 196, 203, 212, 232, 252, 261, 294, 318, 336, 348, 371, 392, 406, 424, 441, 464, 477, 504, 522, 588, 609, 636, 696, 742, 784, 812, 848, 882, 954, 1008, 1044, 1113, 1176, 1218, 1272, 1392, 1421, 1484, 1537, 1624, 1764, 1827, 1908, 1979, 2088, 2226, 2352, 2436, 2544, 2597, 2842, 2968, 3074, 3248, 3339, 3528, 3654, 3816, 3958, 4176, 4263, 4452, 4611, 4872, 5194, 5684, 5936, 5937, 6148, 6678, 7056, 7308, 7632, 7791, 7916, 8526, 8904, 9222, 9744, 10388, 10759, 11368, 11874, 12296, 12789, 13356, 13833, 13853, 14616, 15582, 15832, 17052, 17808, 17811, 18444, 20776, 21518, 22736, 23373, 23748, 24592, 25578, 26712, 27666, 27706, 29232, 31164, 31664, 32277, 34104, 35622, 36888, 41552, 41559, 43036, 46746, 47496, 51156, 53424, 55332, 55412, 57391, 62328, 64554, 68208, 71244, 73776, 75313, 83118, 86072, 93492, 94992, 96831, 96971, 102312, 104887, 110664, 110824, 114782, 124656, 124677, 129108, 142488, 150626, 166236, 172144, 172173, 186984, 193662, 193942, 204624, 209774, 221328, 221648, 225939, 229564, 249354, 258216, 284976, 290913, 301252, 314661, 332472, 344346, 373968, 387324, 387884, 401737, 419548, 451878, 459128, 498708, 516432, 516519, 581826, 602504, 629322, 664944, 677817, 688692, 734209, 774648, 775768, 803474, 839096, 872739, 903756, 918256, 943983, 997416, 1033038, 1163652, 1205008, 1205211, 1258644, 1355634, 1377384, 1468418, 1549296, 1551536, 1606948, 1678192, 1745478, 1807512, 1887966, 1994832, 2066076, 2202627, 2327304, 2410422, 2517288, 2711268, 2754768, 2812159, 2936836, 3041723, 3213896, 3490956, 3615024, 3615633, 3775932, 4132152, 4405254, 4654608, 4820844, 5034576, 5139463, 5422536, 5624318, 5873672, 6083446, 6427792, 6607881, 6981912, 7231266, 7551864, 8264304, 8436477, 8810508, 9125169, 9641688, 10278926, 10845072, 11248636, 11747344, 12166892, 13215762, 13963824, 14462532, 15103728, 15418389, 16872954, 17621016, 18250338, 19283376, 20557852, 21292061, 22497272, 24333784, 25309431, 26431524, 27375507, 28925064, 30836778, 33745908, 35242032, 36500676, 41115704, 42584122, 44994544, 46255167, 48667568, 50618862, 52863048, 54751014, 57850128, 61673556, 63876183, 67491816, 73001352, 82231408, 85168244, 92510334, 101237724, 105726096, 109502028, 123347112, 127752366, 134983632, 146002704, 149044427, 170336488, 185020668, 191628549, 202475448, 219004056, 246694224, 255504732, 298088854, 340672976, 370041336, 383257098, 404950896, 438008112, 447133281, 511009464, 596177708, 740082672, 766514196, 894266562, 1022018928, 1192355416, 1341399843, 1533028392, 1788533124, 2384710832, 2682799686, 3066056784, 3577066248, 5365599372, 7154132496, 10731198744, 21462397488]

約数ペア:

[(1, 21462397488), (2, 10731198744), (3, 7154132496), (4, 5365599372), (6, 3577066248), (7, 3066056784), (8, 2682799686), (9, 2384710832), (12, 1788533124), (14, 1533028392), (16, 1341399843), (18, 1192355416), (21, 1022018928), (24, 894266562), (28, 766514196), (29, 740082672), (36, 596177708), (42, 511009464), (48, 447133281), (49, 438008112), (53, 404950896), (56, 383257098), (58, 370041336), (63, 340672976), (72, 298088854), (84, 255504732), (87, 246694224), (98, 219004056), (106, 202475448), (112, 191628549), (116, 185020668), (126, 170336488), (144, 149044427), (147, 146002704), (159, 134983632), (168, 127752366), (174, 123347112), (196, 109502028), (203, 105726096), (212, 101237724), (232, 92510334), (252, 85168244), (261, 82231408), (294, 73001352), (318, 67491816), (336, 63876183), (348, 61673556), (371, 57850128), (392, 54751014), (406, 52863048), (424, 50618862), (441, 48667568), (464, 46255167), (477, 44994544), (504, 42584122), (522, 41115704), (588, 36500676), (609, 35242032), (636, 33745908), (696, 30836778), (742, 28925064), (784, 27375507), (812, 26431524), (848, 25309431), (882, 24333784), (954, 22497272), (1008, 21292061), (1044, 20557852), (1113, 19283376), (1176, 18250338), (1218, 17621016), (1272, 16872954), (1392, 15418389), (1421, 15103728), (1484, 14462532), (1537, 13963824), (1624, 13215762), (1764, 12166892), (1827, 11747344), (1908, 11248636), (1979, 10845072), (2088, 10278926), (2226, 9641688), (2352, 9125169), (2436, 8810508), (2544, 8436477), (2597, 8264304), (2842, 7551864), (2968, 7231266), (3074, 6981912), (3248, 6607881), (3339, 6427792), (3528, 6083446), (3654, 5873672), (3816, 5624318), (3958, 5422536), (4176, 5139463), (4263, 5034576), (4452, 4820844), (4611, 4654608), (4872, 4405254), (5194, 4132152), (5684, 3775932), (5936, 3615633), (5937, 3615024), (6148, 3490956), (6678, 3213896), (7056, 3041723), (7308, 2936836), (7632, 2812159), (7791, 2754768), (7916, 2711268), (8526, 2517288), (8904, 2410422), (9222, 2327304), (9744, 2202627), (10388, 2066076), (10759, 1994832), (11368, 1887966), (11874, 1807512), (12296, 1745478), (12789, 1678192), (13356, 1606948), (13833, 1551536), (13853, 1549296), (14616, 1468418), (15582, 1377384), (15832, 1355634), (17052, 1258644), (17808, 1205211), (17811, 1205008), (18444, 1163652), (20776, 1033038), (21518, 997416), (22736, 943983), (23373, 918256), (23748, 903756), (24592, 872739), (25578, 839096), (26712, 803474), (27666, 775768), (27706, 774648), (29232, 734209), (31164, 688692), (31664, 677817), (32277, 664944), (34104, 629322), (35622, 602504), (36888, 581826), (41552, 516519), (41559, 516432), (43036, 498708), (46746, 459128), (47496, 451878), (51156, 419548), (53424, 401737), (55332, 387884), (55412, 387324), (57391, 373968), (62328, 344346), (64554, 332472), (68208, 314661), (71244, 301252), (73776, 290913), (75313, 284976), (83118, 258216), (86072, 249354), (93492, 229564), (94992, 225939), (96831, 221648), (96971, 221328), (102312, 209774), (104887, 204624), (110664, 193942), (110824, 193662), (114782, 186984), (124656, 172173), (124677, 172144), (129108, 166236), (142488, 150626)]