216376885120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 384

約数和(自身を含む): 591442871040

約数和(自身を除く): 375065985920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 173, 176, 220, 242, 248, 310, 320, 341, 346, 352, 440, 484, 496, 521, 605, 620, 640, 682, 692, 704, 865, 880, 968, 992, 1042, 1210, 1240, 1364, 1384, 1408, 1705, 1730, 1760, 1903, 1936, 1984, 2084, 2420, 2480, 2605, 2728, 2768, 3410, 3460, 3520, 3751, 3806, 3872, 3968, 4168, 4840, 4960, 5210, 5363, 5456, 5536, 5731, 6820, 6920, 7040, 7502, 7612, 7744, 8336, 9515, 9680, 9920, 10420, 10726, 10912, 11072, 11462, 13640, 13840, 15004, 15224, 15488, 16151, 16672, 18755, 19030, 19360, 19840, 20840, 20933, 21452, 21824, 22144, 22924, 26815, 27280, 27680, 28655, 30008, 30448, 32302, 33344, 37510, 38060, 38720, 41680, 41866, 42904, 43648, 45848, 53630, 54560, 55360, 57310, 58993, 60016, 60896, 63041, 64604, 66688, 75020, 76120, 77440, 80755, 83360, 83732, 85808, 90133, 91696, 104665, 107260, 109120, 110720, 114620, 117986, 120032, 121792, 126082, 129208, 150040, 152240, 161510, 166720, 167464, 171616, 177661, 180266, 183392, 209330, 214520, 218240, 229240, 235972, 240064, 243584, 252164, 258416, 294965, 300080, 304480, 315205, 323020, 333440, 334928, 343232, 355322, 360532, 366784, 418660, 429040, 450665, 458480, 471944, 480128, 504328, 516832, 589930, 600160, 608960, 630410, 646040, 648923, 669856, 686464, 710644, 721064, 733568, 837320, 858080, 888305, 901330, 916960, 943888, 991463, 1008656, 1033664, 1179860, 1200320, 1217920, 1260820, 1292080, 1297846, 1339712, 1421288, 1442128, 1674640, 1716160, 1776610, 1802660, 1833920, 1887776, 1954271, 1982926, 2017312, 2067328, 2359720, 2400640, 2521640, 2584160, 2595692, 2679424, 2794123, 2842576, 2884256, 3244615, 3349280, 3432320, 3553220, 3605320, 3667840, 3775552, 3908542, 3965852, 4034624, 4719440, 4957315, 5043280, 5168320, 5191384, 5588246, 5685152, 5768512, 6489230, 6698560, 7106440, 7210640, 7551104, 7817084, 7931704, 8069248, 9438880, 9771355, 9914630, 10086560, 10336640, 10382768, 10906093, 11176492, 11370304, 11537024, 12978460, 13397120, 13970615, 14212880, 14421280, 15634168, 15863408, 18877760, 19542710, 19829260, 20173120, 20765536, 21812186, 22352984, 22740608, 25956920, 27941230, 28425760, 28842560, 30735353, 31268336, 31726816, 37755520, 39085420, 39658520, 40346240, 41531072, 43624372, 44705968, 51913840, 54530465, 55882460, 56851520, 57685120, 61470706, 62536672, 63453632, 78170840, 79317040, 83062144, 87248744, 89411936, 103827680, 109060930, 111764920, 113703040, 122941412, 125073344, 126907264, 153676765, 156341680, 158634080, 174497488, 178823872, 207655360, 218121860, 223529840, 245882824, 250146688, 307353530, 312683360, 317268160, 338088883, 348994976, 357647744, 415310720, 436243720, 447059680, 491765648, 614707060, 625366720, 634536320, 676177766, 697989952, 872487440, 894119360, 983531296, 1229414120, 1250733440, 1352355532, 1395979904, 1690444415, 1744974880, 1788238720, 1967062592, 2458828240, 2704711064, 3380888830, 3489949760, 3934125184, 4917656480, 5409422128, 6761777660, 6979899520, 9835312960, 10818844256, 13523555320, 19670625920, 21637688512, 27047110640, 43275377024, 54094221280, 108188442560, 216376885120]

約数ペア:

[(1, 216376885120), (2, 108188442560), (4, 54094221280), (5, 43275377024), (8, 27047110640), (10, 21637688512), (11, 19670625920), (16, 13523555320), (20, 10818844256), (22, 9835312960), (31, 6979899520), (32, 6761777660), (40, 5409422128), (44, 4917656480), (55, 3934125184), (62, 3489949760), (64, 3380888830), (80, 2704711064), (88, 2458828240), (110, 1967062592), (121, 1788238720), (124, 1744974880), (128, 1690444415), (155, 1395979904), (160, 1352355532), (173, 1250733440), (176, 1229414120), (220, 983531296), (242, 894119360), (248, 872487440), (310, 697989952), (320, 676177766), (341, 634536320), (346, 625366720), (352, 614707060), (440, 491765648), (484, 447059680), (496, 436243720), (521, 415310720), (605, 357647744), (620, 348994976), (640, 338088883), (682, 317268160), (692, 312683360), (704, 307353530), (865, 250146688), (880, 245882824), (968, 223529840), (992, 218121860), (1042, 207655360), (1210, 178823872), (1240, 174497488), (1364, 158634080), (1384, 156341680), (1408, 153676765), (1705, 126907264), (1730, 125073344), (1760, 122941412), (1903, 113703040), (1936, 111764920), (1984, 109060930), (2084, 103827680), (2420, 89411936), (2480, 87248744), (2605, 83062144), (2728, 79317040), (2768, 78170840), (3410, 63453632), (3460, 62536672), (3520, 61470706), (3751, 57685120), (3806, 56851520), (3872, 55882460), (3968, 54530465), (4168, 51913840), (4840, 44705968), (4960, 43624372), (5210, 41531072), (5363, 40346240), (5456, 39658520), (5536, 39085420), (5731, 37755520), (6820, 31726816), (6920, 31268336), (7040, 30735353), (7502, 28842560), (7612, 28425760), (7744, 27941230), (8336, 25956920), (9515, 22740608), (9680, 22352984), (9920, 21812186), (10420, 20765536), (10726, 20173120), (10912, 19829260), (11072, 19542710), (11462, 18877760), (13640, 15863408), (13840, 15634168), (15004, 14421280), (15224, 14212880), (15488, 13970615), (16151, 13397120), (16672, 12978460), (18755, 11537024), (19030, 11370304), (19360, 11176492), (19840, 10906093), (20840, 10382768), (20933, 10336640), (21452, 10086560), (21824, 9914630), (22144, 9771355), (22924, 9438880), (26815, 8069248), (27280, 7931704), (27680, 7817084), (28655, 7551104), (30008, 7210640), (30448, 7106440), (32302, 6698560), (33344, 6489230), (37510, 5768512), (38060, 5685152), (38720, 5588246), (41680, 5191384), (41866, 5168320), (42904, 5043280), (43648, 4957315), (45848, 4719440), (53630, 4034624), (54560, 3965852), (55360, 3908542), (57310, 3775552), (58993, 3667840), (60016, 3605320), (60896, 3553220), (63041, 3432320), (64604, 3349280), (66688, 3244615), (75020, 2884256), (76120, 2842576), (77440, 2794123), (80755, 2679424), (83360, 2595692), (83732, 2584160), (85808, 2521640), (90133, 2400640), (91696, 2359720), (104665, 2067328), (107260, 2017312), (109120, 1982926), (110720, 1954271), (114620, 1887776), (117986, 1833920), (120032, 1802660), (121792, 1776610), (126082, 1716160), (129208, 1674640), (150040, 1442128), (152240, 1421288), (161510, 1339712), (166720, 1297846), (167464, 1292080), (171616, 1260820), (177661, 1217920), (180266, 1200320), (183392, 1179860), (209330, 1033664), (214520, 1008656), (218240, 991463), (229240, 943888), (235972, 916960), (240064, 901330), (243584, 888305), (252164, 858080), (258416, 837320), (294965, 733568), (300080, 721064), (304480, 710644), (315205, 686464), (323020, 669856), (333440, 648923), (334928, 646040), (343232, 630410), (355322, 608960), (360532, 600160), (366784, 589930), (418660, 516832), (429040, 504328), (450665, 480128), (458480, 471944)]