538366920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7084

約数の個数: 192

約数和(自身を含む): 2023600320

約数和(自身を除く): 1485233400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7043, 7644, 9555, 10920, 12740, 14086, 15288, 19110, 21129, 25480, 28172, 35215, 38220, 42258, 49301, 56344, 70430, 76440, 84516, 91559, 98602, 105645, 140860, 147903, 169032, 183118, 197204, 211290, 246505, 274677, 281720, 295806, 345107, 366236, 394408, 422580, 457795, 493010, 549354, 591612, 640913, 690214, 732472, 739515, 845160, 915590, 986020, 1035321, 1098708, 1183224, 1281826, 1373385, 1380428, 1479030, 1725535, 1831180, 1922739, 1972040, 2070642, 2197416, 2563652, 2746770, 2760856, 2958060, 3204565, 3451070, 3662360, 3845478, 4141284, 4486391, 5127304, 5176605, 5493540, 5916120, 6409130, 6902140, 7690956, 8282568, 8972782, 9613695, 10353210, 10987080, 12818260, 13459173, 13804280, 15381912, 17945564, 19227390, 20706420, 22431955, 25636520, 26918346, 35891128, 38454780, 41412840, 44863910, 53836692, 67295865, 76909560, 89727820, 107673384, 134591730, 179455640, 269183460, 538366920]

約数ペア:

[(1, 538366920), (2, 269183460), (3, 179455640), (4, 134591730), (5, 107673384), (6, 89727820), (7, 76909560), (8, 67295865), (10, 53836692), (12, 44863910), (13, 41412840), (14, 38454780), (15, 35891128), (20, 26918346), (21, 25636520), (24, 22431955), (26, 20706420), (28, 19227390), (30, 17945564), (35, 15381912), (39, 13804280), (40, 13459173), (42, 12818260), (49, 10987080), (52, 10353210), (56, 9613695), (60, 8972782), (65, 8282568), (70, 7690956), (78, 6902140), (84, 6409130), (91, 5916120), (98, 5493540), (104, 5176605), (105, 5127304), (120, 4486391), (130, 4141284), (140, 3845478), (147, 3662360), (156, 3451070), (168, 3204565), (182, 2958060), (195, 2760856), (196, 2746770), (210, 2563652), (245, 2197416), (260, 2070642), (273, 1972040), (280, 1922739), (294, 1831180), (312, 1725535), (364, 1479030), (390, 1380428), (392, 1373385), (420, 1281826), (455, 1183224), (490, 1098708), (520, 1035321), (546, 986020), (588, 915590), (637, 845160), (728, 739515), (735, 732472), (780, 690214), (840, 640913), (910, 591612), (980, 549354), (1092, 493010), (1176, 457795), (1274, 422580), (1365, 394408), (1470, 366236), (1560, 345107), (1820, 295806), (1911, 281720), (1960, 274677), (2184, 246505), (2548, 211290), (2730, 197204), (2940, 183118), (3185, 169032), (3640, 147903), (3822, 140860), (5096, 105645), (5460, 98602), (5880, 91559), (6370, 84516), (7043, 76440), (7644, 70430), (9555, 56344), (10920, 49301), (12740, 42258), (14086, 38220), (15288, 35215), (19110, 28172), (21129, 25480)]