172605886880

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{41}}^2\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 288

約数和(自身を含む): 487688947200

約数和(自身を除く): 315083060320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 328, 343, 392, 410, 490, 560, 574, 656, 686, 784, 820, 980, 1120, 1148, 1312, 1372, 1435, 1568, 1640, 1681, 1715, 1871, 1960, 2009, 2296, 2744, 2870, 3280, 3362, 3430, 3742, 3920, 4018, 4592, 5488, 5740, 6560, 6724, 6860, 7484, 7840, 8036, 8405, 9184, 9355, 10045, 10976, 11480, 11767, 13097, 13448, 13720, 14063, 14968, 16072, 16810, 18710, 20090, 22960, 23534, 26194, 26896, 27440, 28126, 29936, 32144, 33620, 37420, 40180, 45920, 47068, 52388, 53792, 54880, 56252, 58835, 59872, 64288, 65485, 67240, 70315, 74840, 76711, 80360, 82369, 91679, 94136, 104776, 112504, 117670, 130970, 134480, 140630, 149680, 153422, 160720, 164738, 183358, 188272, 209552, 225008, 235340, 261940, 268960, 281260, 299360, 306844, 321440, 329476, 366716, 376544, 383555, 411845, 419104, 450016, 458395, 470680, 523880, 536977, 562520, 576583, 613688, 641753, 658952, 733432, 767110, 823690, 916790, 941360, 1047760, 1073954, 1125040, 1153166, 1227376, 1283506, 1317904, 1466864, 1534220, 1647380, 1833580, 1882720, 2095520, 2147908, 2250080, 2306332, 2454752, 2567012, 2635808, 2684885, 2882915, 2933728, 3068440, 3145151, 3208765, 3294760, 3667160, 3758839, 4295816, 4612664, 5134024, 5369770, 5765830, 6136880, 6290302, 6417530, 6589520, 7334320, 7517678, 8591632, 9225328, 10268048, 10739540, 11531660, 12273760, 12580604, 12835060, 13179040, 14668640, 15035356, 15725755, 17183264, 18450656, 18794195, 20536096, 21479080, 22016057, 23063320, 25161208, 25670120, 26311873, 30070712, 31451510, 37588390, 42958160, 44032114, 46126640, 50322416, 51340240, 52623746, 60141424, 62903020, 75176780, 85916320, 88064228, 92253280, 100644832, 102680480, 105247492, 110080285, 120282848, 125806040, 131559365, 150353560, 154112399, 176128456, 210494984, 220160570, 251612080, 263118730, 300707120, 308224798, 352256912, 420989968, 440321140, 503224160, 526237460, 601414240, 616449596, 704513824, 770561995, 841979936, 880642280, 1052474920, 1078786793, 1232899192, 1541123990, 1761284560, 2104949840, 2157573586, 2465798384, 3082247980, 3522569120, 4209899680, 4315147172, 4931596768, 5393933965, 6164495960, 8630294344, 10787867930, 12328991920, 17260588688, 21575735860, 24657983840, 34521177376, 43151471720, 86302943440, 172605886880]

約数ペア:

[(1, 172605886880), (2, 86302943440), (4, 43151471720), (5, 34521177376), (7, 24657983840), (8, 21575735860), (10, 17260588688), (14, 12328991920), (16, 10787867930), (20, 8630294344), (28, 6164495960), (32, 5393933965), (35, 4931596768), (40, 4315147172), (41, 4209899680), (49, 3522569120), (56, 3082247980), (70, 2465798384), (80, 2157573586), (82, 2104949840), (98, 1761284560), (112, 1541123990), (140, 1232899192), (160, 1078786793), (164, 1052474920), (196, 880642280), (205, 841979936), (224, 770561995), (245, 704513824), (280, 616449596), (287, 601414240), (328, 526237460), (343, 503224160), (392, 440321140), (410, 420989968), (490, 352256912), (560, 308224798), (574, 300707120), (656, 263118730), (686, 251612080), (784, 220160570), (820, 210494984), (980, 176128456), (1120, 154112399), (1148, 150353560), (1312, 131559365), (1372, 125806040), (1435, 120282848), (1568, 110080285), (1640, 105247492), (1681, 102680480), (1715, 100644832), (1871, 92253280), (1960, 88064228), (2009, 85916320), (2296, 75176780), (2744, 62903020), (2870, 60141424), (3280, 52623746), (3362, 51340240), (3430, 50322416), (3742, 46126640), (3920, 44032114), (4018, 42958160), (4592, 37588390), (5488, 31451510), (5740, 30070712), (6560, 26311873), (6724, 25670120), (6860, 25161208), (7484, 23063320), (7840, 22016057), (8036, 21479080), (8405, 20536096), (9184, 18794195), (9355, 18450656), (10045, 17183264), (10976, 15725755), (11480, 15035356), (11767, 14668640), (13097, 13179040), (13448, 12835060), (13720, 12580604), (14063, 12273760), (14968, 11531660), (16072, 10739540), (16810, 10268048), (18710, 9225328), (20090, 8591632), (22960, 7517678), (23534, 7334320), (26194, 6589520), (26896, 6417530), (27440, 6290302), (28126, 6136880), (29936, 5765830), (32144, 5369770), (33620, 5134024), (37420, 4612664), (40180, 4295816), (45920, 3758839), (47068, 3667160), (52388, 3294760), (53792, 3208765), (54880, 3145151), (56252, 3068440), (58835, 2933728), (59872, 2882915), (64288, 2684885), (65485, 2635808), (67240, 2567012), (70315, 2454752), (74840, 2306332), (76711, 2250080), (80360, 2147908), (82369, 2095520), (91679, 1882720), (94136, 1833580), (104776, 1647380), (112504, 1534220), (117670, 1466864), (130970, 1317904), (134480, 1283506), (140630, 1227376), (149680, 1153166), (153422, 1125040), (160720, 1073954), (164738, 1047760), (183358, 941360), (188272, 916790), (209552, 823690), (225008, 767110), (235340, 733432), (261940, 658952), (268960, 641753), (281260, 613688), (299360, 576583), (306844, 562520), (321440, 536977), (329476, 523880), (366716, 470680), (376544, 458395), (383555, 450016), (411845, 419104)]